19306808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83219}}^1$

素因数の和:83254

約数の個数: 16

約数和(自身を含む): 37449000

約数和(自身を除く): 18142192

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 83219, 166438, 332876, 665752, 2413351, 4826702, 9653404, 19306808]

約数ペア:

[(1, 19306808), (2, 9653404), (4, 4826702), (8, 2413351), (29, 665752), (58, 332876), (116, 166438), (232, 83219)]