38494418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4801}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 61081440

約数和(自身を除く): 22587022

約数列:

[1, 2, 19, 38, 211, 422, 4009, 4801, 8018, 9602, 91219, 182438, 1013011, 2026022, 19247209, 38494418]

約数ペア:

[(1, 38494418), (2, 19247209), (19, 2026022), (38, 1013011), (211, 182438), (422, 91219), (4009, 9602), (4801, 8018)]