20962624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17270

約数の個数: 28

約数和(自身を含む): 43789600

約数和(自身を除く): 22826976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 17239, 34478, 68956, 137912, 275824, 327541, 551648, 655082, 1103296, 1310164, 2620328, 5240656, 10481312, 20962624]

約数ペア:

[(1, 20962624), (2, 10481312), (4, 5240656), (8, 2620328), (16, 1310164), (19, 1103296), (32, 655082), (38, 551648), (64, 327541), (76, 275824), (152, 137912), (304, 68956), (608, 34478), (1216, 17239)]