18112184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 35328000

約数和(自身を除く): 17215816

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 367, 398, 734, 796, 1468, 1592, 2936, 6169, 11377, 12338, 22754, 24676, 45508, 49352, 73033, 91016, 146066, 292132, 584264, 2264023, 4528046, 9056092, 18112184]

約数ペア:

[(1, 18112184), (2, 9056092), (4, 4528046), (8, 2264023), (31, 584264), (62, 292132), (124, 146066), (199, 91016), (248, 73033), (367, 49352), (398, 45508), (734, 24676), (796, 22754), (1468, 12338), (1592, 11377), (2936, 6169)]