11285440

素因数分解:

$2^6\times 5^1\times {\mathrm{35267}}^1$

素因数の和:35284

約数の個数: 28

約数和(自身を含む): 26874216

約数和(自身を除く): 15588776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35267, 70534, 141068, 176335, 282136, 352670, 564272, 705340, 1128544, 1410680, 2257088, 2821360, 5642720, 11285440]

約数ペア:

[(1, 11285440), (2, 5642720), (4, 2821360), (5, 2257088), (8, 1410680), (10, 1128544), (16, 705340), (20, 564272), (32, 352670), (40, 282136), (64, 176335), (80, 141068), (160, 70534), (320, 35267)]