28379856

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{937}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 73509184

約数和(自身を除く): 45129328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 937, 1262, 1874, 1893, 2524, 2811, 3748, 3786, 5048, 5622, 7496, 7572, 10096, 11244, 14992, 15144, 22488, 30288, 44976, 591247, 1182494, 1773741, 2364988, 3547482, 4729976, 7094964, 9459952, 14189928, 28379856]

約数ペア:

[(1, 28379856), (2, 14189928), (3, 9459952), (4, 7094964), (6, 4729976), (8, 3547482), (12, 2364988), (16, 1773741), (24, 1182494), (48, 591247), (631, 44976), (937, 30288), (1262, 22488), (1874, 15144), (1893, 14992), (2524, 11244), (2811, 10096), (3748, 7572), (3786, 7496), (5048, 5622)]