64852432

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{4937}}^1$

素因数の和:5766

約数の個数: 20

約数和(自身を含む): 125830116

約数和(自身を除く): 60977684

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 4937, 6568, 9874, 13136, 19748, 39496, 78992, 4053277, 8106554, 16213108, 32426216, 64852432]

約数ペア:

[(1, 64852432), (2, 32426216), (4, 16213108), (8, 8106554), (16, 4053277), (821, 78992), (1642, 39496), (3284, 19748), (4937, 13136), (6568, 9874)]