24347791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 28972944

約数和(自身を除く): 4625153

約数列:

[1, 13, 17, 29, 131, 221, 377, 493, 841, 1703, 2227, 3799, 6409, 10933, 14297, 28951, 49387, 64583, 110171, 185861, 839579, 1432223, 1872907, 24347791]

約数ペア:

[(1, 24347791), (13, 1872907), (17, 1432223), (29, 839579), (131, 185861), (221, 110171), (377, 64583), (493, 49387), (841, 28951), (1703, 14297), (2227, 10933), (3799, 6409)]