17969326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 28460160

約数和(自身を除く): 10490834

約数列:

[1, 2, 19, 38, 487, 971, 974, 1942, 9253, 18449, 18506, 36898, 472877, 945754, 8984663, 17969326]

約数ペア:

[(1, 17969326), (2, 8984663), (19, 945754), (38, 472877), (487, 36898), (971, 18506), (974, 18449), (1942, 9253)]