25864288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 28023392

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 593, 752, 928, 1186, 1363, 1504, 2372, 2726, 4744, 5452, 9488, 10904, 17197, 18976, 21808, 27871, 34394, 43616, 55742, 68788, 111484, 137576, 222968, 275152, 445936, 550304, 808259, 891872, 1616518, 3233036, 6466072, 12932144, 25864288]

約数ペア:

[(1, 25864288), (2, 12932144), (4, 6466072), (8, 3233036), (16, 1616518), (29, 891872), (32, 808259), (47, 550304), (58, 445936), (94, 275152), (116, 222968), (188, 137576), (232, 111484), (376, 68788), (464, 55742), (593, 43616), (752, 34394), (928, 27871), (1186, 21808), (1363, 18976), (1504, 17197), (2372, 10904), (2726, 9488), (4744, 5452)]