16818338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6967}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 27091584

約数和(自身を除く): 10273246

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6967, 13934, 118439, 236878, 494657, 989314, 8409169, 16818338]

約数ペア:

[(1, 16818338), (2, 8409169), (17, 989314), (34, 494657), (71, 236878), (142, 118439), (1207, 13934), (2414, 6967)]