8322128

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3362

約数の個数: 20

約数和(自身を含む): 16228128

約数和(自身を除く): 7906000

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3191, 6382, 12764, 25528, 51056, 520133, 1040266, 2080532, 4161064, 8322128]

約数ペア:

[(1, 8322128), (2, 4161064), (4, 2080532), (8, 1040266), (16, 520133), (163, 51056), (326, 25528), (652, 12764), (1304, 6382), (2608, 3191)]