11057440

素因数分解:

$2^5\times 5^1\times {\mathrm{69109}}^1$

素因数の和:69124

約数の個数: 24

約数和(自身を含む): 26123580

約数和(自身を除く): 15066140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 69109, 138218, 276436, 345545, 552872, 691090, 1105744, 1382180, 2211488, 2764360, 5528720, 11057440]

約数ペア:

[(1, 11057440), (2, 5528720), (4, 2764360), (5, 2211488), (8, 1382180), (10, 1105744), (16, 691090), (20, 552872), (32, 345545), (40, 276436), (80, 138218), (160, 69109)]