16717730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22901}}^1$

素因数の和:22981

約数の個数: 16

約数和(自身を含む): 30505464

約数和(自身を除く): 13787734

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 22901, 45802, 114505, 229010, 1671773, 3343546, 8358865, 16717730]

約数ペア:

[(1, 16717730), (2, 8358865), (5, 3343546), (10, 1671773), (73, 229010), (146, 114505), (365, 45802), (730, 22901)]