28394586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13037}}^1$

素因数の和:13067

約数の個数: 36

約数和(自身を含む): 67628106

約数和(自身を除く): 39233520

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 13037, 26074, 39111, 78222, 117333, 143407, 234666, 286814, 430221, 860442, 1290663, 1577477, 2581326, 3154954, 4732431, 9464862, 14197293, 28394586]

約数ペア:

[(1, 28394586), (2, 14197293), (3, 9464862), (6, 4732431), (9, 3154954), (11, 2581326), (18, 1577477), (22, 1290663), (33, 860442), (66, 430221), (99, 286814), (121, 234666), (198, 143407), (242, 117333), (363, 78222), (726, 39111), (1089, 26074), (2178, 13037)]