28019856

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1877}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 72656064

約数和(自身を除く): 44636208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 1877, 2488, 3732, 3754, 4976, 5631, 7464, 7508, 11262, 14928, 15016, 22524, 30032, 45048, 90096, 583747, 1167494, 1751241, 2334988, 3502482, 4669976, 7004964, 9339952, 14009928, 28019856]

約数ペア:

[(1, 28019856), (2, 14009928), (3, 9339952), (4, 7004964), (6, 4669976), (8, 3502482), (12, 2334988), (16, 1751241), (24, 1167494), (48, 583747), (311, 90096), (622, 45048), (933, 30032), (1244, 22524), (1866, 15016), (1877, 14928), (2488, 11262), (3732, 7508), (3754, 7464), (4976, 5631)]