7896016

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2758

約数の個数: 20

約数和(自身を含む): 15383812

約数和(自身を除く): 7487796

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 2557, 3088, 5114, 10228, 20456, 40912, 493501, 987002, 1974004, 3948008, 7896016]

約数ペア:

[(1, 7896016), (2, 3948008), (4, 1974004), (8, 987002), (16, 493501), (193, 40912), (386, 20456), (772, 10228), (1544, 5114), (2557, 3088)]