18480071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 20269440

約数和(自身を除く): 1789369

約数列:

[1, 17, 47, 101, 229, 799, 1717, 3893, 4747, 10763, 23129, 80699, 182971, 393193, 1087063, 18480071]

約数ペア:

[(1, 18480071), (17, 1087063), (47, 393193), (101, 182971), (229, 80699), (799, 23129), (1717, 10763), (3893, 4747)]