12616664

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{19001}}^1$

素因数の和:19090

約数の個数: 16

約数和(自身を含む): 23942520

約数和(自身を除く): 11325856

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 19001, 38002, 76004, 152008, 1577083, 3154166, 6308332, 12616664]

約数ペア:

[(1, 12616664), (2, 6308332), (4, 3154166), (8, 1577083), (83, 152008), (166, 76004), (332, 38002), (664, 19001)]