12040946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7433

約数の個数: 16

約数和(自身を含む): 19456800

約数和(自身を除く): 7415854

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7369, 14738, 140011, 280022, 316867, 633734, 6020473, 12040946]

約数ペア:

[(1, 12040946), (2, 6020473), (19, 633734), (38, 316867), (43, 280022), (86, 140011), (817, 14738), (1634, 7369)]