26455672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{194527}}^1$

素因数の和:194550

約数の個数: 16

約数和(自身を含む): 52522560

約数和(自身を除く): 26066888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 194527, 389054, 778108, 1556216, 3306959, 6613918, 13227836, 26455672]

約数ペア:

[(1, 26455672), (2, 13227836), (4, 6613918), (8, 3306959), (17, 1556216), (34, 778108), (68, 389054), (136, 194527)]