15655734

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15289

約数の個数: 32

約数和(自身を含む): 36624000

約数和(自身を除く): 20968266

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 15259, 30518, 45777, 91554, 137331, 274662, 289921, 411993, 579842, 823986, 869763, 1739526, 2609289, 5218578, 7827867, 15655734]

約数ペア:

[(1, 15655734), (2, 7827867), (3, 5218578), (6, 2609289), (9, 1739526), (18, 869763), (19, 823986), (27, 579842), (38, 411993), (54, 289921), (57, 274662), (114, 137331), (171, 91554), (342, 45777), (513, 30518), (1026, 15259)]