12235288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 25068960

約数和(自身を除く): 12833672

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1657, 1846, 3314, 3692, 6628, 7384, 13256, 21541, 43082, 86164, 117647, 172328, 235294, 470588, 941176, 1529411, 3058822, 6117644, 12235288]

約数ペア:

[(1, 12235288), (2, 6117644), (4, 3058822), (8, 1529411), (13, 941176), (26, 470588), (52, 235294), (71, 172328), (104, 117647), (142, 86164), (284, 43082), (568, 21541), (923, 13256), (1657, 7384), (1846, 6628), (3314, 3692)]