27878222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4759}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 43696800

約数和(自身を除く): 15818578

約数列:

[1, 2, 29, 58, 101, 202, 2929, 4759, 5858, 9518, 138011, 276022, 480659, 961318, 13939111, 27878222]

約数ペア:

[(1, 27878222), (2, 13939111), (29, 961318), (58, 480659), (101, 276022), (202, 138011), (2929, 9518), (4759, 5858)]