15333344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 20228896

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 41, 52, 58, 62, 82, 104, 116, 124, 164, 208, 232, 248, 328, 377, 403, 416, 464, 496, 533, 656, 754, 806, 899, 928, 992, 1066, 1189, 1271, 1312, 1508, 1612, 1798, 2132, 2378, 2542, 3016, 3224, 3596, 4264, 4756, 5084, 6032, 6448, 7192, 8528, 9512, 10168, 11687, 12064, 12896, 14384, 15457, 16523, 17056, 19024, 20336, 23374, 28768, 30914, 33046, 36859, 38048, 40672, 46748, 61828, 66092, 73718, 93496, 123656, 132184, 147436, 186992, 247312, 264368, 294872, 373984, 479167, 494624, 528736, 589744, 958334, 1179488, 1916668, 3833336, 7666672, 15333344]

約数ペア:

[(1, 15333344), (2, 7666672), (4, 3833336), (8, 1916668), (13, 1179488), (16, 958334), (26, 589744), (29, 528736), (31, 494624), (32, 479167), (41, 373984), (52, 294872), (58, 264368), (62, 247312), (82, 186992), (104, 147436), (116, 132184), (124, 123656), (164, 93496), (208, 73718), (232, 66092), (248, 61828), (328, 46748), (377, 40672), (403, 38048), (416, 36859), (464, 33046), (496, 30914), (533, 28768), (656, 23374), (754, 20336), (806, 19024), (899, 17056), (928, 16523), (992, 15457), (1066, 14384), (1189, 12896), (1271, 12064), (1312, 11687), (1508, 10168), (1612, 9512), (1798, 8528), (2132, 7192), (2378, 6448), (2542, 6032), (3016, 5084), (3224, 4756), (3596, 4264)]