18168912

素因数分解:

$2^4\times 3^2\times {\mathrm{126173}}^1$

素因数の和:126187

約数の個数: 30

約数和(自身を含む): 50848122

約数和(自身を除く): 32679210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126173, 252346, 378519, 504692, 757038, 1009384, 1135557, 1514076, 2018768, 2271114, 3028152, 4542228, 6056304, 9084456, 18168912]

約数ペア:

[(1, 18168912), (2, 9084456), (3, 6056304), (4, 4542228), (6, 3028152), (8, 2271114), (9, 2018768), (12, 1514076), (16, 1135557), (18, 1009384), (24, 757038), (36, 504692), (48, 378519), (72, 252346), (144, 126173)]