15921068

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{6451}}^1$

素因数の和:7072

約数の個数: 12

約数和(自身を含む): 27911352

約数和(自身を除く): 11990284

約数列:

[1, 2, 4, 617, 1234, 2468, 6451, 12902, 25804, 3980267, 7960534, 15921068]

約数ペア:

[(1, 15921068), (2, 7960534), (4, 3980267), (617, 25804), (1234, 12902), (2468, 6451)]