28693758

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{2213}}^1$

素因数の和:4379

約数の個数: 16

約数和(自身を含む): 57440016

約数和(自身を除く): 28746258

約数列:

[1, 2, 3, 6, 2161, 2213, 4322, 4426, 6483, 6639, 12966, 13278, 4782293, 9564586, 14346879, 28693758]

約数ペア:

[(1, 28693758), (2, 14346879), (3, 9564586), (6, 4782293), (2161, 13278), (2213, 12966), (4322, 6639), (4426, 6483)]