57150512

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{22751}}^1$

素因数の和:22916

約数の個数: 20

約数和(自身を含む): 111439296

約数和(自身を除く): 54288784

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 22751, 45502, 91004, 182008, 364016, 3571907, 7143814, 14287628, 28575256, 57150512]

約数ペア:

[(1, 57150512), (2, 28575256), (4, 14287628), (8, 7143814), (16, 3571907), (157, 364016), (314, 182008), (628, 91004), (1256, 45502), (2512, 22751)]