28014785074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{687277}}^1$

素因数の和:687597

約数の個数: 16

約数和(自身を含む): 42679963800

約数和(自身を除く): 14665178726

約数列:

[1, 2, 89, 178, 229, 458, 20381, 40762, 687277, 1374554, 61167653, 122335306, 157386433, 314772866, 14007392537, 28014785074]

約数ペア:

[(1, 28014785074), (2, 14007392537), (89, 314772866), (178, 157386433), (229, 122335306), (458, 61167653), (20381, 1374554), (40762, 687277)]