8853728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21306

約数の個数: 24

約数和(自身を含む): 18772488

約数和(自身を除く): 9918760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21283, 42566, 85132, 170264, 276679, 340528, 553358, 681056, 1106716, 2213432, 4426864, 8853728]

約数ペア:

[(1, 8853728), (2, 4426864), (4, 2213432), (8, 1106716), (13, 681056), (16, 553358), (26, 340528), (32, 276679), (52, 170264), (104, 85132), (208, 42566), (416, 21283)]