26817448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 34561112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 443, 644, 658, 886, 1081, 1288, 1316, 1772, 2162, 2632, 3101, 3544, 4324, 6202, 7567, 8648, 10189, 12404, 15134, 20378, 20821, 24808, 30268, 40756, 41642, 60536, 71323, 81512, 83284, 142646, 145747, 166568, 285292, 291494, 478883, 570584, 582988, 957766, 1165976, 1915532, 3352181, 3831064, 6704362, 13408724, 26817448]

約数ペア:

[(1, 26817448), (2, 13408724), (4, 6704362), (7, 3831064), (8, 3352181), (14, 1915532), (23, 1165976), (28, 957766), (46, 582988), (47, 570584), (56, 478883), (92, 291494), (94, 285292), (161, 166568), (184, 145747), (188, 142646), (322, 83284), (329, 81512), (376, 71323), (443, 60536), (644, 41642), (658, 40756), (886, 30268), (1081, 24808), (1288, 20821), (1316, 20378), (1772, 15134), (2162, 12404), (2632, 10189), (3101, 8648), (3544, 7567), (4324, 6202)]