38154647

素因数分解:

${\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:187

約数の個数: 18

約数和(自身を含む): 42189168

約数和(自身を除く): 4034521

約数列:

[1, 17, 47, 53, 289, 799, 901, 2491, 2809, 13583, 15317, 42347, 47753, 132023, 719899, 811801, 2244391, 38154647]

約数ペア:

[(1, 38154647), (17, 2244391), (47, 811801), (53, 719899), (289, 132023), (799, 47753), (901, 42347), (2491, 15317), (2809, 13583)]