15691042072

素因数分解:

$2^3\times {\mathrm{19391}}^1\times {\mathrm{101149}}^1$

素因数の和:120546

約数の個数: 16

約数和(自身を含む): 29422512000

約数和(自身を除く): 13731469928

約数列:

[1, 2, 4, 8, 19391, 38782, 77564, 101149, 155128, 202298, 404596, 809192, 1961380259, 3922760518, 7845521036, 15691042072]

約数ペア:

[(1, 15691042072), (2, 7845521036), (4, 3922760518), (8, 1961380259), (19391, 809192), (38782, 404596), (77564, 202298), (101149, 155128)]