12128238

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 15174162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 2843, 4266, 5686, 8529, 17058, 25587, 51174, 76761, 153522, 224597, 449194, 673791, 1347582, 2021373, 4042746, 6064119, 12128238]

約数ペア:

[(1, 12128238), (2, 6064119), (3, 4042746), (6, 2021373), (9, 1347582), (18, 673791), (27, 449194), (54, 224597), (79, 153522), (158, 76761), (237, 51174), (474, 25587), (711, 17058), (1422, 8529), (2133, 5686), (2843, 4266)]