27999322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2633}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 45357480

約数和(自身を除く): 17358158

約数列:

[1, 2, 13, 26, 409, 818, 2633, 5266, 5317, 10634, 34229, 68458, 1076897, 2153794, 13999661, 27999322]

約数ペア:

[(1, 27999322), (2, 13999661), (13, 2153794), (26, 1076897), (409, 68458), (818, 34229), (2633, 10634), (5266, 5317)]