26784320

素因数分解:

$2^6\times 5^1\times {\mathrm{83701}}^1$

素因数の和:83718

約数の個数: 28

約数和(自身を含む): 63780924

約数和(自身を除く): 36996604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 83701, 167402, 334804, 418505, 669608, 837010, 1339216, 1674020, 2678432, 3348040, 5356864, 6696080, 13392160, 26784320]

約数ペア:

[(1, 26784320), (2, 13392160), (4, 6696080), (5, 5356864), (8, 3348040), (10, 2678432), (16, 1674020), (20, 1339216), (32, 837010), (40, 669608), (64, 418505), (80, 334804), (160, 167402), (320, 83701)]