28571472

素因数分解:

$2^4\times 3^2\times {\mathrm{198413}}^1$

素因数の和:198427

約数の個数: 30

約数和(自身を含む): 79960842

約数和(自身を除く): 51389370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198413, 396826, 595239, 793652, 1190478, 1587304, 1785717, 2380956, 3174608, 3571434, 4761912, 7142868, 9523824, 14285736, 28571472]

約数ペア:

[(1, 28571472), (2, 14285736), (3, 9523824), (4, 7142868), (6, 4761912), (8, 3571434), (9, 3174608), (12, 2380956), (16, 1785717), (18, 1587304), (24, 1190478), (36, 793652), (48, 595239), (72, 396826), (144, 198413)]