38985529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 44642304

約数和(自身を除く): 5656775

約数列:

[1, 11, 23, 223, 253, 691, 2453, 5129, 7601, 15893, 56419, 154093, 174823, 1695023, 3544139, 38985529]

約数ペア:

[(1, 38985529), (11, 3544139), (23, 1695023), (223, 174823), (253, 154093), (691, 56419), (2453, 15893), (5129, 7601)]