18663498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148123}}^1$

素因数の和:148138

約数の個数: 24

約数和(自身を含む): 46214688

約数和(自身を除く): 27551190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148123, 296246, 444369, 888738, 1036861, 1333107, 2073722, 2666214, 3110583, 6221166, 9331749, 18663498]

約数ペア:

[(1, 18663498), (2, 9331749), (3, 6221166), (6, 3110583), (7, 2666214), (9, 2073722), (14, 1333107), (18, 1036861), (21, 888738), (42, 444369), (63, 296246), (126, 148123)]