13945744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{23557}}^1$

素因数の和:23602

約数の個数: 20

約数和(自身を含む): 27751324

約数和(自身を除く): 13805580

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 23557, 47114, 94228, 188456, 376912, 871609, 1743218, 3486436, 6972872, 13945744]

約数ペア:

[(1, 13945744), (2, 6972872), (4, 3486436), (8, 1743218), (16, 871609), (37, 376912), (74, 188456), (148, 94228), (296, 47114), (592, 23557)]