18476496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4184

約数の個数: 60

約数和(自身を含む): 53389440

約数和(自身を除く): 34912944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4139, 4464, 8278, 12417, 16556, 24834, 33112, 37251, 49668, 66224, 74502, 99336, 128309, 149004, 198672, 256618, 298008, 384927, 513236, 596016, 769854, 1026472, 1154781, 1539708, 2052944, 2309562, 3079416, 4619124, 6158832, 9238248, 18476496]

約数ペア:

[(1, 18476496), (2, 9238248), (3, 6158832), (4, 4619124), (6, 3079416), (8, 2309562), (9, 2052944), (12, 1539708), (16, 1154781), (18, 1026472), (24, 769854), (31, 596016), (36, 513236), (48, 384927), (62, 298008), (72, 256618), (93, 198672), (124, 149004), (144, 128309), (186, 99336), (248, 74502), (279, 66224), (372, 49668), (496, 37251), (558, 33112), (744, 24834), (1116, 16556), (1488, 12417), (2232, 8278), (4139, 4464)]