12998576

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{3371}}^1$

素因数の和:3620

約数の個数: 20

約数和(自身を含む): 25296744

約数和(自身を除く): 12298168

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3371, 3856, 6742, 13484, 26968, 53936, 812411, 1624822, 3249644, 6499288, 12998576]

約数ペア:

[(1, 12998576), (2, 6499288), (4, 3249644), (8, 1624822), (16, 812411), (241, 53936), (482, 26968), (964, 13484), (1928, 6742), (3371, 3856)]