28447416

素因数分解:

$2^3\times 3^3\times {\mathrm{131701}}^1$

素因数の和:131716

約数の個数: 32

約数和(自身を含む): 79021200

約数和(自身を除く): 50573784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131701, 263402, 395103, 526804, 790206, 1053608, 1185309, 1580412, 2370618, 3160824, 3555927, 4741236, 7111854, 9482472, 14223708, 28447416]

約数ペア:

[(1, 28447416), (2, 14223708), (3, 9482472), (4, 7111854), (6, 4741236), (8, 3555927), (9, 3160824), (12, 2370618), (18, 1580412), (24, 1185309), (27, 1053608), (36, 790206), (54, 526804), (72, 395103), (108, 263402), (216, 131701)]