15007472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 30474240

約数和(自身を除く): 15466768

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 383, 496, 632, 766, 1264, 1532, 2449, 3064, 4898, 6128, 9796, 11873, 19592, 23746, 30257, 39184, 47492, 60514, 94984, 121028, 189968, 242056, 484112, 937967, 1875934, 3751868, 7503736, 15007472]

約数ペア:

[(1, 15007472), (2, 7503736), (4, 3751868), (8, 1875934), (16, 937967), (31, 484112), (62, 242056), (79, 189968), (124, 121028), (158, 94984), (248, 60514), (316, 47492), (383, 39184), (496, 30257), (632, 23746), (766, 19592), (1264, 11873), (1532, 9796), (2449, 6128), (3064, 4898)]