28315461

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10076

約数の個数: 16

約数和(自身を含む): 40360320

約数和(自身を除く): 12044859

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10009, 30027, 230207, 410369, 690621, 1231107, 9438487, 28315461]

約数ペア:

[(1, 28315461), (3, 9438487), (23, 1231107), (41, 690621), (69, 410369), (123, 230207), (943, 30027), (2829, 10009)]