26564320

素因数分解:

$2^5\times 5^1\times {\mathrm{166027}}^1$

素因数の和:166042

約数の個数: 24

約数和(自身を含む): 62758584

約数和(自身を除く): 36194264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 166027, 332054, 664108, 830135, 1328216, 1660270, 2656432, 3320540, 5312864, 6641080, 13282160, 26564320]

約数ペア:

[(1, 26564320), (2, 13282160), (4, 6641080), (5, 5312864), (8, 3320540), (10, 2656432), (16, 1660270), (20, 1328216), (32, 830135), (40, 664108), (80, 332054), (160, 166027)]