28011567208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1785541}}^1$

素因数の和:1785637

約数の個数: 32

約数和(自身を含む): 54958982760

約数和(自身を除く): 26947415552

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 15688, 1785541, 3571082, 7142164, 14284328, 66065017, 94633673, 132130034, 189267346, 264260068, 378534692, 528520136, 757069384, 3501445901, 7002891802, 14005783604, 28011567208]

約数ペア:

[(1, 28011567208), (2, 14005783604), (4, 7002891802), (8, 3501445901), (37, 757069384), (53, 528520136), (74, 378534692), (106, 264260068), (148, 189267346), (212, 132130034), (296, 94633673), (424, 66065017), (1961, 14284328), (3922, 7142164), (7844, 3571082), (15688, 1785541)]