38021816

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 82236000

約数和(自身を除く): 44214184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6229, 12458, 24916, 43603, 49832, 87206, 174412, 348824, 678961, 1357922, 2715844, 4752727, 5431688, 9505454, 19010908, 38021816]

約数ペア:

[(1, 38021816), (2, 19010908), (4, 9505454), (7, 5431688), (8, 4752727), (14, 2715844), (28, 1357922), (56, 678961), (109, 348824), (218, 174412), (436, 87206), (763, 49832), (872, 43603), (1526, 24916), (3052, 12458), (6104, 6229)]