29129291272

素因数分解:

$2^3\times {\mathrm{5501}}^1\times {\mathrm{661909}}^1$

素因数の和:667416

約数の個数: 16

約数和(自身を含む): 54627432300

約数和(自身を除く): 25498141028

約数列:

[1, 2, 4, 8, 5501, 11002, 22004, 44008, 661909, 1323818, 2647636, 5295272, 3641161409, 7282322818, 14564645636, 29129291272]

約数ペア:

[(1, 29129291272), (2, 14564645636), (4, 7282322818), (8, 3641161409), (5501, 5295272), (11002, 2647636), (22004, 1323818), (44008, 661909)]