16990694

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41849}}^1$

素因数の和:41887

約数の個数: 16

約数和(自身を含む): 30132000

約数和(自身を除く): 13141306

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 41849, 83698, 292943, 585886, 1213621, 2427242, 8495347, 16990694]

約数ペア:

[(1, 16990694), (2, 8495347), (7, 2427242), (14, 1213621), (29, 585886), (58, 292943), (203, 83698), (406, 41849)]