21627034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75645

約数の個数: 16

約数和(自身を含む): 38112480

約数和(自身を除く): 16485446

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 75619, 151238, 831809, 983047, 1663618, 1966094, 10813517, 21627034]

約数ペア:

[(1, 21627034), (2, 10813517), (11, 1966094), (13, 1663618), (22, 983047), (26, 831809), (143, 151238), (286, 75619)]