1532864

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 3118104

約数和(自身を除く): 1585240

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 557, 688, 1114, 1376, 2228, 2752, 4456, 8912, 17824, 23951, 35648, 47902, 95804, 191608, 383216, 766432, 1532864]

約数ペア:

[(1, 1532864), (2, 766432), (4, 383216), (8, 191608), (16, 95804), (32, 47902), (43, 35648), (64, 23951), (86, 17824), (172, 8912), (344, 4456), (557, 2752), (688, 2228), (1114, 1376)]