23987816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 47890440

約数和(自身を除く): 23902624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 757, 932, 1514, 1864, 3028, 3961, 6056, 7922, 12869, 15844, 25738, 31688, 51476, 102952, 176381, 352762, 705524, 1411048, 2998477, 5996954, 11993908, 23987816]

約数ペア:

[(1, 23987816), (2, 11993908), (4, 5996954), (8, 2998477), (17, 1411048), (34, 705524), (68, 352762), (136, 176381), (233, 102952), (466, 51476), (757, 31688), (932, 25738), (1514, 15844), (1864, 12869), (3028, 7922), (3961, 6056)]