27104968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{28001}}^1$

素因数の和:28029

約数の個数: 24

約数和(自身を含む): 55863990

約数和(自身を除く): 28759022

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 28001, 56002, 112004, 224008, 308011, 616022, 1232044, 2464088, 3388121, 6776242, 13552484, 27104968]

約数ペア:

[(1, 27104968), (2, 13552484), (4, 6776242), (8, 3388121), (11, 2464088), (22, 1232044), (44, 616022), (88, 308011), (121, 224008), (242, 112004), (484, 56002), (968, 28001)]