25279967

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 2298913

約数列:

[1, 23, 29, 151, 251, 667, 3473, 4379, 5773, 7279, 37901, 100717, 167417, 871723, 1099129, 25279967]

約数ペア:

[(1, 25279967), (23, 1099129), (29, 871723), (151, 167417), (251, 100717), (667, 37901), (3473, 7279), (4379, 5773)]