29889136

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{8377}}^1$

素因数の和:8608

約数の個数: 20

約数和(自身を含む): 58176832

約数和(自身を除く): 28287696

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 8377, 16754, 33508, 67016, 134032, 1868071, 3736142, 7472284, 14944568, 29889136]

約数ペア:

[(1, 29889136), (2, 14944568), (4, 7472284), (8, 3736142), (16, 1868071), (223, 134032), (446, 67016), (892, 33508), (1784, 16754), (3568, 8377)]