20008736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{56843}}^1$

素因数の和:56864

約数の個数: 24

約数和(自身を含む): 42974064

約数和(自身を除く): 22965328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 56843, 113686, 227372, 454744, 625273, 909488, 1250546, 1818976, 2501092, 5002184, 10004368, 20008736]

約数ペア:

[(1, 20008736), (2, 10004368), (4, 5002184), (8, 2501092), (11, 1818976), (16, 1250546), (22, 909488), (32, 625273), (44, 454744), (88, 227372), (176, 113686), (352, 56843)]