18038556

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6037}}^1$

素因数の和:6130

約数の個数: 36

約数和(自身を含む): 46154472

約数和(自身を除く): 28115916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6037, 12074, 18111, 24148, 36222, 54333, 72444, 108666, 217332, 501071, 1002142, 1503213, 2004284, 3006426, 4509639, 6012852, 9019278, 18038556]

約数ペア:

[(1, 18038556), (2, 9019278), (3, 6012852), (4, 4509639), (6, 3006426), (9, 2004284), (12, 1503213), (18, 1002142), (36, 501071), (83, 217332), (166, 108666), (249, 72444), (332, 54333), (498, 36222), (747, 24148), (996, 18111), (1494, 12074), (2988, 6037)]