17802874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 28133568

約数和(自身を除く): 10330694

約数列:

[1, 2, 23, 46, 107, 214, 2461, 3617, 4922, 7234, 83191, 166382, 387019, 774038, 8901437, 17802874]

約数ペア:

[(1, 17802874), (2, 8901437), (23, 774038), (46, 387019), (107, 166382), (214, 83191), (2461, 7234), (3617, 4922)]