26681358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 61280640

約数和(自身を除く): 34599282

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 21277, 42554, 63831, 127662, 234047, 404263, 468094, 702141, 808526, 1212789, 1404282, 2425578, 4446893, 8893786, 13340679, 26681358]

約数ペア:

[(1, 26681358), (2, 13340679), (3, 8893786), (6, 4446893), (11, 2425578), (19, 1404282), (22, 1212789), (33, 808526), (38, 702141), (57, 468094), (66, 404263), (114, 234047), (209, 127662), (418, 63831), (627, 42554), (1254, 21277)]