28519361279

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{24481}}^1$

素因数の和:24683

約数の個数: 24

約数和(自身を含む): 31567090800

約数和(自身を除く): 3047729521

約数列:

[1, 17, 29, 139, 289, 493, 2363, 4031, 8381, 24481, 40171, 68527, 416177, 709949, 1164959, 3402859, 7075009, 12069133, 57848603, 98682911, 205175261, 983426251, 1677609487, 28519361279]

約数ペア:

[(1, 28519361279), (17, 1677609487), (29, 983426251), (139, 205175261), (289, 98682911), (493, 57848603), (2363, 12069133), (4031, 7075009), (8381, 3402859), (24481, 1164959), (40171, 709949), (68527, 416177)]