15975468

素因数分解:

$2^2\times 3^4\times {\mathrm{49307}}^1$

素因数の和:49323

約数の個数: 30

約数和(自身を含む): 41763876

約数和(自身を除く): 25788408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 49307, 98614, 147921, 197228, 295842, 443763, 591684, 887526, 1331289, 1775052, 2662578, 3993867, 5325156, 7987734, 15975468]

約数ペア:

[(1, 15975468), (2, 7987734), (3, 5325156), (4, 3993867), (6, 2662578), (9, 1775052), (12, 1331289), (18, 887526), (27, 591684), (36, 443763), (54, 295842), (81, 197228), (108, 147921), (162, 98614), (324, 49307)]