18310444

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 18

約数和(自身を含む): 32526060

約数和(自身を除く): 14215616

約数列:

[1, 2, 4, 73, 146, 292, 859, 1718, 3436, 5329, 10658, 21316, 62707, 125414, 250828, 4577611, 9155222, 18310444]

約数ペア:

[(1, 18310444), (2, 9155222), (4, 4577611), (73, 250828), (146, 125414), (292, 62707), (859, 21316), (1718, 10658), (3436, 5329)]