18307428

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4157}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 42844032

約数和(自身を除く): 24536604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4157, 4404, 8314, 12471, 16628, 24942, 49884, 1525619, 3051238, 4576857, 6102476, 9153714, 18307428]

約数ペア:

[(1, 18307428), (2, 9153714), (3, 6102476), (4, 4576857), (6, 3051238), (12, 1525619), (367, 49884), (734, 24942), (1101, 16628), (1468, 12471), (2202, 8314), (4157, 4404)]