27626266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 46247040

約数和(自身を除く): 18620774

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 433, 437, 866, 874, 1387, 1679, 2774, 3358, 8227, 9959, 16454, 19918, 31609, 31901, 63218, 63802, 189221, 378442, 600571, 727007, 1201142, 1454014, 13813133, 27626266]

約数ペア:

[(1, 27626266), (2, 13813133), (19, 1454014), (23, 1201142), (38, 727007), (46, 600571), (73, 378442), (146, 189221), (433, 63802), (437, 63218), (866, 31901), (874, 31609), (1387, 19918), (1679, 16454), (2774, 9959), (3358, 8227)]