25108481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 27893760

約数和(自身を除く): 2785279

約数列:

[1, 19, 31, 47, 589, 893, 907, 1457, 17233, 27683, 28117, 42629, 534223, 809951, 1321499, 25108481]

約数ペア:

[(1, 25108481), (19, 1321499), (31, 809951), (47, 534223), (589, 42629), (893, 28117), (907, 27683), (1457, 17233)]