28860086

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 44383680

約数和(自身を除く): 15523594

約数列:

[1, 2, 59, 118, 131, 262, 1867, 3734, 7729, 15458, 110153, 220306, 244577, 489154, 14430043, 28860086]

約数ペア:

[(1, 28860086), (2, 14430043), (59, 489154), (118, 244577), (131, 220306), (262, 110153), (1867, 15458), (3734, 7729)]