16968018

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{42209}}^1$

素因数の和:42281

約数の個数: 16

約数和(自身を含む): 34443360

約数和(自身を除く): 17475342

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 42209, 84418, 126627, 253254, 2828003, 5656006, 8484009, 16968018]

約数ペア:

[(1, 16968018), (2, 8484009), (3, 5656006), (6, 2828003), (67, 253254), (134, 126627), (201, 84418), (402, 42209)]