12449446

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 20217384

約数和(自身を除く): 7767938

約数列:

[1, 2, 19, 38, 43, 86, 361, 401, 722, 802, 817, 1634, 7619, 15238, 15523, 17243, 31046, 34486, 144761, 289522, 327617, 655234, 6224723, 12449446]

約数ペア:

[(1, 12449446), (2, 6224723), (19, 655234), (38, 327617), (43, 289522), (86, 144761), (361, 34486), (401, 31046), (722, 17243), (802, 15523), (817, 15238), (1634, 7619)]