18478608

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6311}}^1$

素因数の和:6383

約数の個数: 40

約数和(自身を含む): 48526656

約数和(自身を除く): 30048048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6311, 12622, 18933, 25244, 37866, 50488, 75732, 100976, 151464, 302928, 384971, 769942, 1154913, 1539884, 2309826, 3079768, 4619652, 6159536, 9239304, 18478608]

約数ペア:

[(1, 18478608), (2, 9239304), (3, 6159536), (4, 4619652), (6, 3079768), (8, 2309826), (12, 1539884), (16, 1154913), (24, 769942), (48, 384971), (61, 302928), (122, 151464), (183, 100976), (244, 75732), (366, 50488), (488, 37866), (732, 25244), (976, 18933), (1464, 12622), (2928, 6311)]