13996408

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{2131}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 26287560

約数和(自身を除く): 12291152

約数列:

[1, 2, 4, 8, 821, 1642, 2131, 3284, 4262, 6568, 8524, 17048, 1749551, 3499102, 6998204, 13996408]

約数ペア:

[(1, 13996408), (2, 6998204), (4, 3499102), (8, 1749551), (821, 17048), (1642, 8524), (2131, 6568), (3284, 4262)]