28535554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11497}}^1$

素因数の和:11589

約数の個数: 16

約数和(自身を含む): 45946008

約数和(自身を除く): 17410454

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 11497, 22994, 195449, 390898, 839281, 1678562, 14267777, 28535554]

約数ペア:

[(1, 28535554), (2, 14267777), (17, 1678562), (34, 839281), (73, 390898), (146, 195449), (1241, 22994), (2482, 11497)]