16281206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 9664714

約数列:

[1, 2, 17, 34, 389, 778, 1231, 2462, 6613, 13226, 20927, 41854, 478859, 957718, 8140603, 16281206]

約数ペア:

[(1, 16281206), (2, 8140603), (17, 957718), (34, 478859), (389, 41854), (778, 20927), (1231, 13226), (2462, 6613)]