26571880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34963}}^1$

素因数の和:34993

約数の個数: 32

約数和(自身を含む): 62935200

約数和(自身を除く): 36363320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34963, 69926, 139852, 174815, 279704, 349630, 664297, 699260, 1328594, 1398520, 2657188, 3321485, 5314376, 6642970, 13285940, 26571880]

約数ペア:

[(1, 26571880), (2, 13285940), (4, 6642970), (5, 5314376), (8, 3321485), (10, 2657188), (19, 1398520), (20, 1328594), (38, 699260), (40, 664297), (76, 349630), (95, 279704), (152, 174815), (190, 139852), (380, 69926), (760, 34963)]