28613624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275131}}^1$

素因数の和:275150

約数の個数: 16

約数和(自身を含む): 57777720

約数和(自身を除く): 29164096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275131, 550262, 1100524, 2201048, 3576703, 7153406, 14306812, 28613624]

約数ペア:

[(1, 28613624), (2, 14306812), (4, 7153406), (8, 3576703), (13, 2201048), (26, 1100524), (52, 550262), (104, 275131)]