25804896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 55480224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 31, 32, 39, 46, 48, 52, 58, 62, 69, 78, 87, 92, 93, 96, 104, 116, 124, 138, 156, 174, 184, 186, 208, 232, 248, 276, 299, 312, 348, 368, 372, 377, 403, 416, 464, 496, 552, 598, 624, 667, 696, 713, 736, 744, 754, 806, 897, 899, 928, 992, 1104, 1131, 1196, 1209, 1248, 1334, 1392, 1426, 1488, 1508, 1612, 1794, 1798, 2001, 2139, 2208, 2262, 2392, 2418, 2668, 2697, 2784, 2852, 2976, 3016, 3224, 3588, 3596, 4002, 4278, 4524, 4784, 4836, 5336, 5394, 5704, 6032, 6448, 7176, 7192, 8004, 8556, 8671, 9048, 9269, 9568, 9672, 10672, 10788, 11408, 11687, 12064, 12896, 14352, 14384, 16008, 17112, 17342, 18096, 18538, 19344, 20677, 21344, 21576, 22816, 23374, 26013, 27807, 28704, 28768, 32016, 34224, 34684, 35061, 36192, 37076, 38688, 41354, 43152, 46748, 52026, 55614, 62031, 64032, 68448, 69368, 70122, 74152, 82708, 86304, 93496, 104052, 111228, 124062, 138736, 140244, 148304, 165416, 186992, 208104, 222456, 248124, 268801, 277472, 280488, 296608, 330832, 373984, 416208, 444912, 496248, 537602, 560976, 661664, 806403, 832416, 889824, 992496, 1075204, 1121952, 1612806, 1984992, 2150408, 3225612, 4300816, 6451224, 8601632, 12902448, 25804896]

約数ペア:

[(1, 25804896), (2, 12902448), (3, 8601632), (4, 6451224), (6, 4300816), (8, 3225612), (12, 2150408), (13, 1984992), (16, 1612806), (23, 1121952), (24, 1075204), (26, 992496), (29, 889824), (31, 832416), (32, 806403), (39, 661664), (46, 560976), (48, 537602), (52, 496248), (58, 444912), (62, 416208), (69, 373984), (78, 330832), (87, 296608), (92, 280488), (93, 277472), (96, 268801), (104, 248124), (116, 222456), (124, 208104), (138, 186992), (156, 165416), (174, 148304), (184, 140244), (186, 138736), (208, 124062), (232, 111228), (248, 104052), (276, 93496), (299, 86304), (312, 82708), (348, 74152), (368, 70122), (372, 69368), (377, 68448), (403, 64032), (416, 62031), (464, 55614), (496, 52026), (552, 46748), (598, 43152), (624, 41354), (667, 38688), (696, 37076), (713, 36192), (736, 35061), (744, 34684), (754, 34224), (806, 32016), (897, 28768), (899, 28704), (928, 27807), (992, 26013), (1104, 23374), (1131, 22816), (1196, 21576), (1209, 21344), (1248, 20677), (1334, 19344), (1392, 18538), (1426, 18096), (1488, 17342), (1508, 17112), (1612, 16008), (1794, 14384), (1798, 14352), (2001, 12896), (2139, 12064), (2208, 11687), (2262, 11408), (2392, 10788), (2418, 10672), (2668, 9672), (2697, 9568), (2784, 9269), (2852, 9048), (2976, 8671), (3016, 8556), (3224, 8004), (3588, 7192), (3596, 7176), (4002, 6448), (4278, 6032), (4524, 5704), (4784, 5394), (4836, 5336)]