29888018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 16016302

約数列:

[1, 2, 71, 109, 142, 218, 1931, 3862, 7739, 15478, 137101, 210479, 274202, 420958, 14944009, 29888018]

約数ペア:

[(1, 29888018), (2, 14944009), (71, 420958), (109, 274202), (142, 210479), (218, 137101), (1931, 15478), (3862, 7739)]