25239258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 48

約数和(自身を含む): 62805600

約数和(自身を除く): 37566342

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 6709, 13418, 20127, 40254, 60381, 73799, 120762, 127471, 147598, 221397, 254942, 382413, 442794, 664191, 764826, 1147239, 1328382, 1402181, 2294478, 2804362, 4206543, 8413086, 12619629, 25239258]

約数ペア:

[(1, 25239258), (2, 12619629), (3, 8413086), (6, 4206543), (9, 2804362), (11, 2294478), (18, 1402181), (19, 1328382), (22, 1147239), (33, 764826), (38, 664191), (57, 442794), (66, 382413), (99, 254942), (114, 221397), (171, 147598), (198, 127471), (209, 120762), (342, 73799), (418, 60381), (627, 40254), (1254, 20127), (1881, 13418), (3762, 6709)]