28436869577048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{209094629243}}^1$

素因数の和:209094629266

約数の個数: 16

約数和(自身を含む): 56455549895880

約数和(自身を除く): 28018680318832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 209094629243, 418189258486, 836378516972, 1672757033944, 3554608697131, 7109217394262, 14218434788524, 28436869577048]

約数ペア:

[(1, 28436869577048), (2, 14218434788524), (4, 7109217394262), (8, 3554608697131), (17, 1672757033944), (34, 836378516972), (68, 418189258486), (136, 209094629243)]