16553693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 19420800

約数和(自身を除く): 2867107

約数列:

[1, 13, 19, 29, 247, 377, 551, 2311, 7163, 30043, 43909, 67019, 570817, 871247, 1273361, 16553693]

約数ペア:

[(1, 16553693), (13, 1273361), (19, 871247), (29, 570817), (247, 67019), (377, 43909), (551, 30043), (2311, 7163)]