26560248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 53273352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 109, 132, 142, 143, 156, 213, 218, 264, 284, 286, 312, 327, 426, 429, 436, 568, 572, 654, 781, 852, 858, 872, 923, 1144, 1199, 1308, 1417, 1562, 1704, 1716, 1846, 2343, 2398, 2616, 2769, 2834, 3124, 3432, 3597, 3692, 4251, 4686, 4796, 5538, 5668, 6248, 7194, 7384, 7739, 8502, 9372, 9592, 10153, 11076, 11336, 14388, 15478, 15587, 17004, 18744, 20306, 22152, 23217, 28776, 30459, 30956, 31174, 34008, 40612, 46434, 46761, 60918, 61912, 62348, 81224, 85129, 92868, 93522, 100607, 121836, 124696, 170258, 185736, 187044, 201214, 243672, 255387, 301821, 340516, 374088, 402428, 510774, 603642, 681032, 804856, 1021548, 1106677, 1207284, 2043096, 2213354, 2414568, 3320031, 4426708, 6640062, 8853416, 13280124, 26560248]

約数ペア:

[(1, 26560248), (2, 13280124), (3, 8853416), (4, 6640062), (6, 4426708), (8, 3320031), (11, 2414568), (12, 2213354), (13, 2043096), (22, 1207284), (24, 1106677), (26, 1021548), (33, 804856), (39, 681032), (44, 603642), (52, 510774), (66, 402428), (71, 374088), (78, 340516), (88, 301821), (104, 255387), (109, 243672), (132, 201214), (142, 187044), (143, 185736), (156, 170258), (213, 124696), (218, 121836), (264, 100607), (284, 93522), (286, 92868), (312, 85129), (327, 81224), (426, 62348), (429, 61912), (436, 60918), (568, 46761), (572, 46434), (654, 40612), (781, 34008), (852, 31174), (858, 30956), (872, 30459), (923, 28776), (1144, 23217), (1199, 22152), (1308, 20306), (1417, 18744), (1562, 17004), (1704, 15587), (1716, 15478), (1846, 14388), (2343, 11336), (2398, 11076), (2616, 10153), (2769, 9592), (2834, 9372), (3124, 8502), (3432, 7739), (3597, 7384), (3692, 7194), (4251, 6248), (4686, 5668), (4796, 5538)]