28531836

素因数分解:

$2^2\times 3^2\times {\mathrm{792551}}^1$

素因数の和:792561

約数の個数: 18

約数和(自身を含む): 72122232

約数和(自身を除く): 43590396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 792551, 1585102, 2377653, 3170204, 4755306, 7132959, 9510612, 14265918, 28531836]

約数ペア:

[(1, 28531836), (2, 14265918), (3, 9510612), (4, 7132959), (6, 4755306), (9, 3170204), (12, 2377653), (18, 1585102), (36, 792551)]