15400232

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{6661}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 30678510

約数和(自身を除く): 15278278

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 6661, 13322, 26644, 53288, 113237, 226474, 452948, 905896, 1925029, 3850058, 7700116, 15400232]

約数ペア:

[(1, 15400232), (2, 7700116), (4, 3850058), (8, 1925029), (17, 905896), (34, 452948), (68, 226474), (136, 113237), (289, 53288), (578, 26644), (1156, 13322), (2312, 6661)]