28184351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 32596704

約数和(自身を除く): 4412353

約数列:

[1, 13, 17, 73, 221, 949, 1241, 1747, 16133, 22711, 29699, 127531, 386087, 1657903, 2168027, 28184351]

約数ペア:

[(1, 28184351), (13, 2168027), (17, 1657903), (73, 386087), (221, 127531), (949, 29699), (1241, 22711), (1747, 16133)]