91421426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{4447}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 144648960

約数和(自身を除く): 53227534

約数列:

[1, 2, 19, 38, 541, 1082, 4447, 8894, 10279, 20558, 84493, 168986, 2405827, 4811654, 45710713, 91421426]

約数ペア:

[(1, 91421426), (2, 45710713), (19, 4811654), (38, 2405827), (541, 168986), (1082, 84493), (4447, 20558), (8894, 10279)]