18065318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 28146960

約数和(自身を除く): 10081642

約数列:

[1, 2, 29, 58, 331, 662, 941, 1882, 9599, 19198, 27289, 54578, 311471, 622942, 9032659, 18065318]

約数ペア:

[(1, 18065318), (2, 9032659), (29, 622942), (58, 311471), (331, 54578), (662, 27289), (941, 19198), (1882, 9599)]