28623608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275227}}^1$

素因数の和:275246

約数の個数: 16

約数和(自身を含む): 57797880

約数和(自身を除く): 29174272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275227, 550454, 1100908, 2201816, 3577951, 7155902, 14311804, 28623608]

約数ペア:

[(1, 28623608), (2, 14311804), (4, 7155902), (8, 3577951), (13, 2201816), (26, 1100908), (52, 550454), (104, 275227)]