12265712

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 23837016

約数和(自身を除く): 11571304

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 1931, 3176, 3862, 6352, 7724, 15448, 30896, 766607, 1533214, 3066428, 6132856, 12265712]

約数ペア:

[(1, 12265712), (2, 6132856), (4, 3066428), (8, 1533214), (16, 766607), (397, 30896), (794, 15448), (1588, 7724), (1931, 6352), (3176, 3862)]