25777284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 65093952

約数和(自身を除く): 39316668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 443, 746, 886, 1119, 1329, 1492, 1772, 2238, 2658, 4476, 4849, 5316, 5759, 9698, 11518, 14547, 17277, 19396, 23036, 29094, 34554, 58188, 69108, 165239, 330478, 495717, 660956, 991434, 1982868, 2148107, 4296214, 6444321, 8592428, 12888642, 25777284]

約数ペア:

[(1, 25777284), (2, 12888642), (3, 8592428), (4, 6444321), (6, 4296214), (12, 2148107), (13, 1982868), (26, 991434), (39, 660956), (52, 495717), (78, 330478), (156, 165239), (373, 69108), (443, 58188), (746, 34554), (886, 29094), (1119, 23036), (1329, 19396), (1492, 17277), (1772, 14547), (2238, 11518), (2658, 9698), (4476, 5759), (4849, 5316)]