17792290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24373}}^1$

素因数の和:24453

約数の個数: 16

約数和(自身を含む): 32466168

約数和(自身を除く): 14673878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 24373, 48746, 121865, 243730, 1779229, 3558458, 8896145, 17792290]

約数ペア:

[(1, 17792290), (2, 8896145), (5, 3558458), (10, 1779229), (73, 243730), (146, 121865), (365, 48746), (730, 24373)]