18846047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 22477824

約数和(自身を除く): 3631777

約数列:

[1, 11, 17, 31, 187, 341, 527, 3251, 5797, 35761, 55267, 100781, 607937, 1108591, 1713277, 18846047]

約数ペア:

[(1, 18846047), (11, 1713277), (17, 1108591), (31, 607937), (187, 100781), (341, 55267), (527, 35761), (3251, 5797)]