28343095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 38011680

約数和(自身を除く): 9668585

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 12569, 62845, 138259, 515329, 691295, 2576645, 5668619, 28343095]

約数ペア:

[(1, 28343095), (5, 5668619), (11, 2576645), (41, 691295), (55, 515329), (205, 138259), (451, 62845), (2255, 12569)]