11531272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 22435200

約数和(自身を除く): 10903928

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 239, 296, 326, 478, 652, 956, 1304, 1912, 6031, 8843, 12062, 17686, 24124, 35372, 38957, 48248, 70744, 77914, 155828, 311656, 1441409, 2882818, 5765636, 11531272]

約数ペア:

[(1, 11531272), (2, 5765636), (4, 2882818), (8, 1441409), (37, 311656), (74, 155828), (148, 77914), (163, 70744), (239, 48248), (296, 38957), (326, 35372), (478, 24124), (652, 17686), (956, 12062), (1304, 8843), (1912, 6031)]