18242008

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{15101}}^1$

素因数の和:15258

約数の個数: 16

約数和(自身を含む): 34432560

約数和(自身を除く): 16190552

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 15101, 30202, 60404, 120808, 2280251, 4560502, 9121004, 18242008]

約数ペア:

[(1, 18242008), (2, 9121004), (4, 4560502), (8, 2280251), (151, 120808), (302, 60404), (604, 30202), (1208, 15101)]