26872412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 56297472

約数和(自身を除く): 29425060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 373, 434, 581, 746, 868, 1162, 1492, 2324, 2573, 2611, 5146, 5222, 10292, 10444, 11563, 18011, 23126, 30959, 36022, 46252, 61918, 72044, 80941, 123836, 161882, 216713, 323764, 433426, 866852, 959729, 1919458, 3838916, 6718103, 13436206, 26872412]

約数ペア:

[(1, 26872412), (2, 13436206), (4, 6718103), (7, 3838916), (14, 1919458), (28, 959729), (31, 866852), (62, 433426), (83, 323764), (124, 216713), (166, 161882), (217, 123836), (332, 80941), (373, 72044), (434, 61918), (581, 46252), (746, 36022), (868, 30959), (1162, 23126), (1492, 18011), (2324, 11563), (2573, 10444), (2611, 10292), (5146, 5222)]