15009736

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 32472000

約数和(自身を除く): 17462264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2459, 3052, 4918, 6104, 9836, 17213, 19672, 34426, 68852, 137704, 268031, 536062, 1072124, 1876217, 2144248, 3752434, 7504868, 15009736]

約数ペア:

[(1, 15009736), (2, 7504868), (4, 3752434), (7, 2144248), (8, 1876217), (14, 1072124), (28, 536062), (56, 268031), (109, 137704), (218, 68852), (436, 34426), (763, 19672), (872, 17213), (1526, 9836), (2459, 6104), (3052, 4918)]