18331866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48497}}^1$

素因数の和:48515

約数の個数: 32

約数和(自身を含む): 46558080

約数和(自身を除く): 28226214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48497, 96994, 145491, 290982, 339479, 436473, 678958, 872946, 1018437, 1309419, 2036874, 2618838, 3055311, 6110622, 9165933, 18331866]

約数ペア:

[(1, 18331866), (2, 9165933), (3, 6110622), (6, 3055311), (7, 2618838), (9, 2036874), (14, 1309419), (18, 1018437), (21, 872946), (27, 678958), (42, 436473), (54, 339479), (63, 290982), (126, 145491), (189, 96994), (378, 48497)]