28646722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37993}}^1$

素因数の和:38037

約数の個数: 16

約数和(自身を含む): 47872440

約数和(自身を除く): 19225718

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 37993, 75986, 493909, 987818, 1101797, 2203594, 14323361, 28646722]

約数ペア:

[(1, 28646722), (2, 14323361), (13, 2203594), (26, 1101797), (29, 987818), (58, 493909), (377, 75986), (754, 37993)]