23721736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80184

約数の個数: 16

約数和(自身を含む): 45680940

約数和(自身を除く): 21959204

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 80141, 160282, 320564, 641128, 2965217, 5930434, 11860868, 23721736]

約数ペア:

[(1, 23721736), (2, 11860868), (4, 5930434), (8, 2965217), (37, 641128), (74, 320564), (148, 160282), (296, 80141)]