15722071216

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1185319}}^1$

素因数の和:1186156

約数の個数: 20

約数和(自身を含む): 30498283600

約数和(自身を除く): 14776212384

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 1185319, 2370638, 4741276, 9482552, 18965104, 982629451, 1965258902, 3930517804, 7861035608, 15722071216]

約数ペア:

[(1, 15722071216), (2, 7861035608), (4, 3930517804), (8, 1965258902), (16, 982629451), (829, 18965104), (1658, 9482552), (3316, 4741276), (6632, 2370638), (13264, 1185319)]