13558448

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2309}}^1$

素因数の和:2684

約数の個数: 20

約数和(自身を含む): 26352480

約数和(自身を除く): 12794032

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2309, 2936, 4618, 5872, 9236, 18472, 36944, 847403, 1694806, 3389612, 6779224, 13558448]

約数ペア:

[(1, 13558448), (2, 6779224), (4, 3389612), (8, 1694806), (16, 847403), (367, 36944), (734, 18472), (1468, 9236), (2309, 5872), (2936, 4618)]