16922806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 26804160

約数和(自身を除く): 9881354

約数列:

[1, 2, 19, 38, 491, 907, 982, 1814, 9329, 17233, 18658, 34466, 445337, 890674, 8461403, 16922806]

約数ペア:

[(1, 16922806), (2, 8461403), (19, 890674), (38, 445337), (491, 34466), (907, 18658), (982, 17233), (1814, 9329)]