38847418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2087}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 59984064

約数和(自身を除く): 21136646

約数列:

[1, 2, 41, 82, 227, 454, 2087, 4174, 9307, 18614, 85567, 171134, 473749, 947498, 19423709, 38847418]

約数ペア:

[(1, 38847418), (2, 19423709), (41, 947498), (82, 473749), (227, 171134), (454, 85567), (2087, 18614), (4174, 9307)]