28786502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3511

約数の個数: 16

約数和(自身を含む): 44982000

約数和(自身を除く): 16195498

約数列:

[1, 2, 29, 58, 149, 298, 3331, 4321, 6662, 8642, 96599, 193198, 496319, 992638, 14393251, 28786502]

約数ペア:

[(1, 28786502), (2, 14393251), (29, 992638), (58, 496319), (149, 193198), (298, 96599), (3331, 8642), (4321, 6662)]