18517130

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12263}}^1$

素因数の和:12421

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 15037174

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 12263, 24526, 61315, 122630, 1851713, 3703426, 9258565, 18517130]

約数ペア:

[(1, 18517130), (2, 9258565), (5, 3703426), (10, 1851713), (151, 122630), (302, 61315), (755, 24526), (1510, 12263)]