25928726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 40694400

約数和(自身を除く): 14765674

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5023, 5162, 10046, 145667, 291334, 447047, 894094, 12964363, 25928726]

約数ペア:

[(1, 25928726), (2, 12964363), (29, 894094), (58, 447047), (89, 291334), (178, 145667), (2581, 10046), (5023, 5162)]