12821664

素因数分解:

$2^5\times 3^1\times {\mathrm{133559}}^1$

素因数の和:133572

約数の個数: 24

約数和(自身を含む): 33657120

約数和(自身を除く): 20835456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 133559, 267118, 400677, 534236, 801354, 1068472, 1602708, 2136944, 3205416, 4273888, 6410832, 12821664]

約数ペア:

[(1, 12821664), (2, 6410832), (3, 4273888), (4, 3205416), (6, 2136944), (8, 1602708), (12, 1068472), (16, 801354), (24, 534236), (32, 400677), (48, 267118), (96, 133559)]