11990294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 18566496

約数和(自身を除く): 6576202

約数列:

[1, 2, 37, 74, 311, 521, 622, 1042, 11507, 19277, 23014, 38554, 162031, 324062, 5995147, 11990294]

約数ペア:

[(1, 11990294), (2, 5995147), (37, 324062), (74, 162031), (311, 38554), (521, 23014), (622, 19277), (1042, 11507)]