21408501804

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24438929}}^1$

素因数の和:24439009

約数の個数: 24

約数和(自身を含む): 50637462960

約数和(自身を除く): 29228961156

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24438929, 48877858, 73316787, 97755716, 146633574, 293267148, 1784041817, 3568083634, 5352125451, 7136167268, 10704250902, 21408501804]

約数ペア:

[(1, 21408501804), (2, 10704250902), (3, 7136167268), (4, 5352125451), (6, 3568083634), (12, 1784041817), (73, 293267148), (146, 146633574), (219, 97755716), (292, 73316787), (438, 48877858), (876, 24438929)]