19426138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5657}}^1$

素因数の和:5777

約数の個数: 16

約数和(自身を含む): 31164264

約数和(自身を除く): 11738126

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5657, 11314, 96169, 192338, 571357, 1142714, 9713069, 19426138]

約数ペア:

[(1, 19426138), (2, 9713069), (17, 1142714), (34, 571357), (101, 192338), (202, 96169), (1717, 11314), (3434, 5657)]