15677970556

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{1237}}^1\times {\mathrm{10321}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 27550739216

約数和(自身を除く): 11872768660

約数列:

[1, 2, 4, 307, 614, 1228, 1237, 2474, 4948, 10321, 20642, 41284, 379759, 759518, 1519036, 3168547, 6337094, 12674188, 12767077, 25534154, 51068308, 3919492639, 7838985278, 15677970556]

約数ペア:

[(1, 15677970556), (2, 7838985278), (4, 3919492639), (307, 51068308), (614, 25534154), (1228, 12767077), (1237, 12674188), (2474, 6337094), (4948, 3168547), (10321, 1519036), (20642, 759518), (41284, 379759)]