20652608

素因数分解:

$2^6\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1170

約数の個数: 28

約数和(自身を含む): 41129712

約数和(自身を除く): 20477104

約数列:

[1, 2, 4, 8, 16, 32, 64, 467, 691, 934, 1382, 1868, 2764, 3736, 5528, 7472, 11056, 14944, 22112, 29888, 44224, 322697, 645394, 1290788, 2581576, 5163152, 10326304, 20652608]

約数ペア:

[(1, 20652608), (2, 10326304), (4, 5163152), (8, 2581576), (16, 1290788), (32, 645394), (64, 322697), (467, 44224), (691, 29888), (934, 22112), (1382, 14944), (1868, 11056), (2764, 7472), (3736, 5528)]