25673474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 14969086

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6271, 12542, 144233, 288466, 558119, 1116238, 12836737, 25673474]

約数ペア:

[(1, 25673474), (2, 12836737), (23, 1116238), (46, 558119), (89, 288466), (178, 144233), (2047, 12542), (4094, 6271)]