21483722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28493}}^1$

素因数の和:28537

約数の個数: 16

約数和(自身を含む): 35902440

約数和(自身を除く): 14418718

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 28493, 56986, 370409, 740818, 826297, 1652594, 10741861, 21483722]

約数ペア:

[(1, 21483722), (2, 10741861), (13, 1652594), (26, 826297), (29, 740818), (58, 370409), (377, 56986), (754, 28493)]