28441357

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 34577280

約数和(自身を除く): 6135923

約数列:

[1, 7, 17, 119, 289, 827, 2023, 4913, 5789, 14059, 34391, 98413, 239003, 1673021, 4063051, 28441357]

約数ペア:

[(1, 28441357), (7, 4063051), (17, 1673021), (119, 239003), (289, 98413), (827, 34391), (2023, 14059), (4913, 5789)]