827514272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1989217}}^1$

素因数の和:1989240

約数の個数: 24

約数和(自身を含む): 1754490276

約数和(自身を除く): 926976004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1989217, 3978434, 7956868, 15913736, 25859821, 31827472, 51719642, 63654944, 103439284, 206878568, 413757136, 827514272]

約数ペア:

[(1, 827514272), (2, 413757136), (4, 206878568), (8, 103439284), (13, 63654944), (16, 51719642), (26, 31827472), (32, 25859821), (52, 15913736), (104, 7956868), (208, 3978434), (416, 1989217)]