164269408

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{24329}}^1$

素因数の和:24550

約数の個数: 24

約数和(自身を含む): 324951480

約数和(自身を除く): 160682072

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 24329, 48658, 97316, 194632, 389264, 778528, 5133419, 10266838, 20533676, 41067352, 82134704, 164269408]

約数ペア:

[(1, 164269408), (2, 82134704), (4, 41067352), (8, 20533676), (16, 10266838), (32, 5133419), (211, 778528), (422, 389264), (844, 194632), (1688, 97316), (3376, 48658), (6752, 24329)]