15425956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42379}}^1$

素因数の和:42403

約数の個数: 24

約数和(自身を含む): 33225920

約数和(自身を除く): 17799964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42379, 84758, 169516, 296653, 550927, 593306, 1101854, 1186612, 2203708, 3856489, 7712978, 15425956]

約数ペア:

[(1, 15425956), (2, 7712978), (4, 3856489), (7, 2203708), (13, 1186612), (14, 1101854), (26, 593306), (28, 550927), (52, 296653), (91, 169516), (182, 84758), (364, 42379)]