18943824

素因数分解:

$2^4\times 3^1\times {\mathrm{563}}^1\times {\mathrm{701}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 49095072

約数和(自身を除く): 30151248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 563, 701, 1126, 1402, 1689, 2103, 2252, 2804, 3378, 4206, 4504, 5608, 6756, 8412, 9008, 11216, 13512, 16824, 27024, 33648, 394663, 789326, 1183989, 1578652, 2367978, 3157304, 4735956, 6314608, 9471912, 18943824]

約数ペア:

[(1, 18943824), (2, 9471912), (3, 6314608), (4, 4735956), (6, 3157304), (8, 2367978), (12, 1578652), (16, 1183989), (24, 789326), (48, 394663), (563, 33648), (701, 27024), (1126, 16824), (1402, 13512), (1689, 11216), (2103, 9008), (2252, 8412), (2804, 6756), (3378, 5608), (4206, 4504)]