26901212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17839}}^1$

素因数の和:17885

約数の個数: 24

約数和(自身を含む): 52449600

約数和(自身を除く): 25548388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 17839, 35678, 71356, 231907, 463814, 517331, 927628, 1034662, 2069324, 6725303, 13450606, 26901212]

約数ペア:

[(1, 26901212), (2, 13450606), (4, 6725303), (13, 2069324), (26, 1034662), (29, 927628), (52, 517331), (58, 463814), (116, 231907), (377, 71356), (754, 35678), (1508, 17839)]