28169776

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1871}}^1$

素因数の和:2820

約数の個数: 20

約数和(自身を含む): 54666144

約数和(自身を除く): 26496368

約数列:

[1, 2, 4, 8, 16, 941, 1871, 1882, 3742, 3764, 7484, 7528, 14968, 15056, 29936, 1760611, 3521222, 7042444, 14084888, 28169776]

約数ペア:

[(1, 28169776), (2, 14084888), (4, 7042444), (8, 3521222), (16, 1760611), (941, 29936), (1871, 15056), (1882, 14968), (3742, 7528), (3764, 7484)]