11400804944

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4538537}}^1$

素因数の和:4538702

約数の個数: 20

約数和(自身を含む): 22229759124

約数和(自身を除く): 10828954180

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4538537, 9077074, 18154148, 36308296, 72616592, 712550309, 1425100618, 2850201236, 5700402472, 11400804944]

約数ペア:

[(1, 11400804944), (2, 5700402472), (4, 2850201236), (8, 1425100618), (16, 712550309), (157, 72616592), (314, 36308296), (628, 18154148), (1256, 9077074), (2512, 4538537)]