15668021036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{105865007}}^1$

素因数の和:105865048

約数の個数: 12

約数和(自身を含む): 28160092128

約数和(自身を除く): 12492071092

約数列:

[1, 2, 4, 37, 74, 148, 105865007, 211730014, 423460028, 3917005259, 7834010518, 15668021036]

約数ペア:

[(1, 15668021036), (2, 7834010518), (4, 3917005259), (37, 423460028), (74, 211730014), (148, 105865007)]