16837970

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5087}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 30405888

約数和(自身を除く): 13567918

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 5087, 10174, 25435, 50870, 1683797, 3367594, 8418985, 16837970]

約数ペア:

[(1, 16837970), (2, 8418985), (5, 3367594), (10, 1683797), (331, 50870), (662, 25435), (1655, 10174), (3310, 5087)]