28571118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{16477}}^1$

素因数の和:16516

約数の個数: 24

約数和(自身を含む): 60704952

約数和(自身を除く): 32133834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 16477, 32954, 49431, 98862, 280109, 560218, 840327, 1680654, 4761853, 9523706, 14285559, 28571118]

約数ペア:

[(1, 28571118), (2, 14285559), (3, 9523706), (6, 4761853), (17, 1680654), (34, 840327), (51, 560218), (102, 280109), (289, 98862), (578, 49431), (867, 32954), (1734, 16477)]