28895436

素因数分解:

$2^2\times 3^2\times {\mathrm{802651}}^1$

素因数の和:802661

約数の個数: 18

約数和(自身を含む): 73041332

約数和(自身を除く): 44145896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802651, 1605302, 2407953, 3210604, 4815906, 7223859, 9631812, 14447718, 28895436]

約数ペア:

[(1, 28895436), (2, 14447718), (3, 9631812), (4, 7223859), (6, 4815906), (9, 3210604), (12, 2407953), (18, 1605302), (36, 802651)]