15493232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{26171}}^1$

素因数の和:26216

約数の個数: 20

約数和(自身を含む): 30830616

約数和(自身を除く): 15337384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 26171, 52342, 104684, 209368, 418736, 968327, 1936654, 3873308, 7746616, 15493232]

約数ペア:

[(1, 15493232), (2, 7746616), (4, 3873308), (8, 1936654), (16, 968327), (37, 418736), (74, 209368), (148, 104684), (296, 52342), (592, 26171)]