25233321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8111}}^1$

素因数の和:8192

約数の個数: 16

約数和(自身を含む): 36211968

約数和(自身を除く): 10978647

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 8111, 24333, 137887, 413661, 494771, 1484313, 8411107, 25233321]

約数ペア:

[(1, 25233321), (3, 8411107), (17, 1484313), (51, 494771), (61, 413661), (183, 137887), (1037, 24333), (3111, 8111)]