19278304

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5849}}^1$

素因数の和:5962

約数の個数: 24

約数和(自身を含む): 38329200

約数和(自身を除く): 19050896

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5849, 11698, 23396, 46792, 93584, 187168, 602447, 1204894, 2409788, 4819576, 9639152, 19278304]

約数ペア:

[(1, 19278304), (2, 9639152), (4, 4819576), (8, 2409788), (16, 1204894), (32, 602447), (103, 187168), (206, 93584), (412, 46792), (824, 23396), (1648, 11698), (3296, 5849)]