28445856

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 75096000

約数和(自身を除く): 46650144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1489, 1592, 2388, 2978, 3184, 4467, 4776, 5956, 6368, 8934, 9552, 11912, 17868, 19104, 23824, 35736, 47648, 71472, 142944, 296311, 592622, 888933, 1185244, 1777866, 2370488, 3555732, 4740976, 7111464, 9481952, 14222928, 28445856]

約数ペア:

[(1, 28445856), (2, 14222928), (3, 9481952), (4, 7111464), (6, 4740976), (8, 3555732), (12, 2370488), (16, 1777866), (24, 1185244), (32, 888933), (48, 592622), (96, 296311), (199, 142944), (398, 71472), (597, 47648), (796, 35736), (1194, 23824), (1489, 19104), (1592, 17868), (2388, 11912), (2978, 9552), (3184, 8934), (4467, 6368), (4776, 5956)]