25823836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 46448640

約数和(自身を除く): 20624804

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 1151, 2302, 4604, 5609, 11218, 22436, 81721, 90929, 163442, 181858, 326884, 363716, 6455959, 12911918, 25823836]

約数ペア:

[(1, 25823836), (2, 12911918), (4, 6455959), (71, 363716), (79, 326884), (142, 181858), (158, 163442), (284, 90929), (316, 81721), (1151, 22436), (2302, 11218), (4604, 5609)]