17962862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5047

約数の個数: 16

約数和(自身を含む): 28477440

約数和(自身を除く): 10514578

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 4943, 9886, 113689, 227378, 390497, 780994, 8981431, 17962862]

約数ペア:

[(1, 17962862), (2, 8981431), (23, 780994), (46, 390497), (79, 227378), (158, 113689), (1817, 9886), (3634, 4943)]