16973996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 32104800

約数和(自身を除く): 15130804

約数列:

[1, 2, 4, 13, 26, 52, 449, 727, 898, 1454, 1796, 2908, 5837, 9451, 11674, 18902, 23348, 37804, 326423, 652846, 1305692, 4243499, 8486998, 16973996]

約数ペア:

[(1, 16973996), (2, 8486998), (4, 4243499), (13, 1305692), (26, 652846), (52, 326423), (449, 37804), (727, 23348), (898, 18902), (1454, 11674), (1796, 9451), (2908, 5837)]