18632494

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 28454400

約数和(自身を除く): 9821906

約数列:

[1, 2, 103, 151, 206, 302, 599, 1198, 15553, 31106, 61697, 90449, 123394, 180898, 9316247, 18632494]

約数ペア:

[(1, 18632494), (2, 9316247), (103, 180898), (151, 123394), (206, 90449), (302, 61697), (599, 31106), (1198, 15553)]