16041627

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 26788320

約数和(自身を除く): 10746693

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2861, 5607, 8583, 20027, 25749, 60081, 180243, 254629, 763887, 1782403, 2291661, 5347209, 16041627]

約数ペア:

[(1, 16041627), (3, 5347209), (7, 2291661), (9, 1782403), (21, 763887), (63, 254629), (89, 180243), (267, 60081), (623, 25749), (801, 20027), (1869, 8583), (2861, 5607)]