18604926

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14159}}^1$

素因数の和:14240

約数の個数: 24

約数和(自身を含む): 40865760

約数和(自身を除く): 22260834

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14159, 28318, 42477, 84954, 127431, 254862, 1033607, 2067214, 3100821, 6201642, 9302463, 18604926]

約数ペア:

[(1, 18604926), (2, 9302463), (3, 6201642), (6, 3100821), (9, 2067214), (18, 1033607), (73, 254862), (146, 127431), (219, 84954), (438, 42477), (657, 28318), (1314, 14159)]