16823612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 36

約数和(自身を含む): 32711616

約数和(自身を除く): 15888004

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 607, 676, 1066, 1214, 2132, 2428, 6929, 7891, 13858, 15782, 24887, 27716, 31564, 49774, 99548, 102583, 205166, 323531, 410332, 647062, 1294124, 4205903, 8411806, 16823612]

約数ペア:

[(1, 16823612), (2, 8411806), (4, 4205903), (13, 1294124), (26, 647062), (41, 410332), (52, 323531), (82, 205166), (164, 102583), (169, 99548), (338, 49774), (533, 31564), (607, 27716), (676, 24887), (1066, 15782), (1214, 13858), (2132, 7891), (2428, 6929)]