8026408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 8424152

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1087, 1846, 2174, 3692, 4348, 7384, 8696, 14131, 28262, 56524, 77177, 113048, 154354, 308708, 617416, 1003301, 2006602, 4013204, 8026408]

約数ペア:

[(1, 8026408), (2, 4013204), (4, 2006602), (8, 1003301), (13, 617416), (26, 308708), (52, 154354), (71, 113048), (104, 77177), (142, 56524), (284, 28262), (568, 14131), (923, 8696), (1087, 7384), (1846, 4348), (2174, 3692)]