28399332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182047}}^1$

素因数の和:182067

約数の個数: 24

約数和(自身を含む): 71362816

約数和(自身を除く): 42963484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182047, 364094, 546141, 728188, 1092282, 2184564, 2366611, 4733222, 7099833, 9466444, 14199666, 28399332]

約数ペア:

[(1, 28399332), (2, 14199666), (3, 9466444), (4, 7099833), (6, 4733222), (12, 2366611), (13, 2184564), (26, 1092282), (39, 728188), (52, 546141), (78, 364094), (156, 182047)]