1566732416

素因数分解:

$2^7\times {\mathrm{2141}}^1\times {\mathrm{5717}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 3123228780

約数和(自身を除く): 1556496364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2141, 4282, 5717, 8564, 11434, 17128, 22868, 34256, 45736, 68512, 91472, 137024, 182944, 274048, 365888, 731776, 12240097, 24480194, 48960388, 97920776, 195841552, 391683104, 783366208, 1566732416]

約数ペア:

[(1, 1566732416), (2, 783366208), (4, 391683104), (8, 195841552), (16, 97920776), (32, 48960388), (64, 24480194), (128, 12240097), (2141, 731776), (4282, 365888), (5717, 274048), (8564, 182944), (11434, 137024), (17128, 91472), (22868, 68512), (34256, 45736)]