23578711

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 28064880

約数和(自身を除く): 4486169

約数列:

[1, 13, 17, 29, 169, 221, 283, 377, 493, 2873, 3679, 4811, 4901, 6409, 8207, 47827, 62543, 83317, 106691, 139519, 813059, 1386983, 1813747, 23578711]

約数ペア:

[(1, 23578711), (13, 1813747), (17, 1386983), (29, 813059), (169, 139519), (221, 106691), (283, 83317), (377, 62543), (493, 47827), (2873, 8207), (3679, 6409), (4811, 4901)]