18197497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 2486663

約数列:

[1, 17, 19, 53, 323, 901, 1007, 1063, 17119, 18071, 20197, 56339, 343349, 957763, 1070441, 18197497]

約数ペア:

[(1, 18197497), (17, 1070441), (19, 957763), (53, 343349), (323, 56339), (901, 20197), (1007, 18071), (1063, 17119)]