15672042127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1208237}}^1$

素因数の和:1208370

約数の個数: 16

約数和(自身を含む): 19138489920

約数和(自身を除く): 3466447793

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 1208237, 8457659, 20540029, 131697833, 143780203, 921884831, 2238863161, 15672042127]

約数ペア:

[(1, 15672042127), (7, 2238863161), (17, 921884831), (109, 143780203), (119, 131697833), (763, 20540029), (1853, 8457659), (12971, 1208237)]