12587024

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7789}}^1$

素因数の和:7898

約数の個数: 20

約数和(自身を含む): 24631980

約数和(自身を除く): 12044956

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7789, 15578, 31156, 62312, 124624, 786689, 1573378, 3146756, 6293512, 12587024]

約数ペア:

[(1, 12587024), (2, 6293512), (4, 3146756), (8, 1573378), (16, 786689), (101, 124624), (202, 62312), (404, 31156), (808, 15578), (1616, 7789)]