20028576

素因数分解:

$2^5\times 3^1\times {\mathrm{208631}}^1$

素因数の和:208644

約数の個数: 24

約数和(自身を含む): 52575264

約数和(自身を除く): 32546688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208631, 417262, 625893, 834524, 1251786, 1669048, 2503572, 3338096, 5007144, 6676192, 10014288, 20028576]

約数ペア:

[(1, 20028576), (2, 10014288), (3, 6676192), (4, 5007144), (6, 3338096), (8, 2503572), (12, 1669048), (16, 1251786), (24, 834524), (32, 625893), (48, 417262), (96, 208631)]