16697150

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 31169880

約数和(自身を除く): 14472730

約数列:

[1, 2, 5, 10, 25, 50, 419, 797, 838, 1594, 2095, 3985, 4190, 7970, 10475, 19925, 20950, 39850, 333943, 667886, 1669715, 3339430, 8348575, 16697150]

約数ペア:

[(1, 16697150), (2, 8348575), (5, 3339430), (10, 1669715), (25, 667886), (50, 333943), (419, 39850), (797, 20950), (838, 19925), (1594, 10475), (2095, 7970), (3985, 4190)]