18100624

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{1231}}^1$

素因数の和:2158

約数の個数: 20

約数和(自身を含む): 35136640

約数和(自身を除く): 17036016

約数列:

[1, 2, 4, 8, 16, 919, 1231, 1838, 2462, 3676, 4924, 7352, 9848, 14704, 19696, 1131289, 2262578, 4525156, 9050312, 18100624]

約数ペア:

[(1, 18100624), (2, 9050312), (4, 4525156), (8, 2262578), (16, 1131289), (919, 19696), (1231, 14704), (1838, 9848), (2462, 7352), (3676, 4924)]