28154976

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 74222064

約数和(自身を除く): 46067088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 937, 939, 1252, 1874, 1878, 2504, 2811, 3748, 3756, 5008, 5622, 7496, 7512, 10016, 11244, 14992, 15024, 22488, 29984, 30048, 44976, 89952, 293281, 586562, 879843, 1173124, 1759686, 2346248, 3519372, 4692496, 7038744, 9384992, 14077488, 28154976]

約数ペア:

[(1, 28154976), (2, 14077488), (3, 9384992), (4, 7038744), (6, 4692496), (8, 3519372), (12, 2346248), (16, 1759686), (24, 1173124), (32, 879843), (48, 586562), (96, 293281), (313, 89952), (626, 44976), (937, 30048), (939, 29984), (1252, 22488), (1874, 15024), (1878, 14992), (2504, 11244), (2811, 10016), (3748, 7512), (3756, 7496), (5008, 5622)]