28308008

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{2459}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 53136000

約数和(自身を除く): 24827992

約数列:

[1, 2, 4, 8, 1439, 2459, 2878, 4918, 5756, 9836, 11512, 19672, 3538501, 7077002, 14154004, 28308008]

約数ペア:

[(1, 28308008), (2, 14154004), (4, 7077002), (8, 3538501), (1439, 19672), (2459, 11512), (2878, 9836), (4918, 5756)]