28447518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1279}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 33852642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 1279, 2022, 2558, 3707, 3837, 7414, 7674, 11121, 14069, 22242, 28138, 42207, 84414, 431023, 862046, 1293069, 2586138, 4741253, 9482506, 14223759, 28447518]

約数ペア:

[(1, 28447518), (2, 14223759), (3, 9482506), (6, 4741253), (11, 2586138), (22, 1293069), (33, 862046), (66, 431023), (337, 84414), (674, 42207), (1011, 28138), (1279, 22242), (2022, 14069), (2558, 11121), (3707, 7674), (3837, 7414)]