17941394

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 27495936

約数和(自身を除く): 9554542

約数列:

[1, 2, 67, 134, 191, 382, 701, 1402, 12797, 25594, 46967, 93934, 133891, 267782, 8970697, 17941394]

約数ペア:

[(1, 17941394), (2, 8970697), (67, 267782), (134, 133891), (191, 93934), (382, 46967), (701, 25594), (1402, 12797)]