18299786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 29759724

約数和(自身を除く): 11459938

約数列:

[1, 2, 17, 34, 73, 101, 146, 202, 1241, 1717, 2482, 3434, 5329, 7373, 10658, 14746, 90593, 125341, 181186, 250682, 538229, 1076458, 9149893, 18299786]

約数ペア:

[(1, 18299786), (2, 9149893), (17, 1076458), (34, 538229), (73, 250682), (101, 181186), (146, 125341), (202, 90593), (1241, 14746), (1717, 10658), (2482, 7373), (3434, 5329)]