408065104

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{28949}}^1$

素因数の和:29838

約数の個数: 20

約数和(自身を含む): 791550900

約数和(自身を除く): 383485796

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 28949, 57898, 115796, 231592, 463184, 25504069, 51008138, 102016276, 204032552, 408065104]

約数ペア:

[(1, 408065104), (2, 204032552), (4, 102016276), (8, 51008138), (16, 25504069), (881, 463184), (1762, 231592), (3524, 115796), (7048, 57898), (14096, 28949)]