18464482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 29544480

約数和(自身を除く): 11079998

約数列:

[1, 2, 17, 34, 139, 278, 2363, 3907, 4726, 7814, 66419, 132838, 543073, 1086146, 9232241, 18464482]

約数ペア:

[(1, 18464482), (2, 9232241), (17, 1086146), (34, 543073), (139, 132838), (278, 66419), (2363, 7814), (3907, 4726)]