28760848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{30467}}^1$

素因数の和:30534

約数の個数: 20

約数和(自身を含む): 56670480

約数和(自身を除く): 27909632

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 30467, 60934, 121868, 243736, 487472, 1797553, 3595106, 7190212, 14380424, 28760848]

約数ペア:

[(1, 28760848), (2, 14380424), (4, 7190212), (8, 3595106), (16, 1797553), (59, 487472), (118, 243736), (236, 121868), (472, 60934), (944, 30467)]