16680222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23761}}^1$

素因数の和:23785

約数の個数: 32

約数和(自身を含む): 39920160

約数和(自身を除く): 23239938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 23761, 47522, 71283, 142566, 213849, 308893, 427698, 617786, 641547, 926679, 1283094, 1853358, 2780037, 5560074, 8340111, 16680222]

約数ペア:

[(1, 16680222), (2, 8340111), (3, 5560074), (6, 2780037), (9, 1853358), (13, 1283094), (18, 926679), (26, 641547), (27, 617786), (39, 427698), (54, 308893), (78, 213849), (117, 142566), (234, 71283), (351, 47522), (702, 23761)]