15581472

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 41332032

約数和(自身を除く): 25750560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1607, 1616, 2424, 3214, 3232, 4821, 4848, 6428, 9642, 9696, 12856, 19284, 25712, 38568, 51424, 77136, 154272, 162307, 324614, 486921, 649228, 973842, 1298456, 1947684, 2596912, 3895368, 5193824, 7790736, 15581472]

約数ペア:

[(1, 15581472), (2, 7790736), (3, 5193824), (4, 3895368), (6, 2596912), (8, 1947684), (12, 1298456), (16, 973842), (24, 649228), (32, 486921), (48, 324614), (96, 162307), (101, 154272), (202, 77136), (303, 51424), (404, 38568), (606, 25712), (808, 19284), (1212, 12856), (1607, 9696), (1616, 9642), (2424, 6428), (3214, 4848), (3232, 4821)]