97872752

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{31051}}^1$

素因数の和:31256

約数の個数: 20

約数和(自身を含む): 190597176

約数和(自身を除く): 92724424

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 31051, 62102, 124204, 248408, 496816, 6117047, 12234094, 24468188, 48936376, 97872752]

約数ペア:

[(1, 97872752), (2, 48936376), (4, 24468188), (8, 12234094), (16, 6117047), (197, 496816), (394, 248408), (788, 124204), (1576, 62102), (3152, 31051)]