28672704

素因数分解:

$2^6\times 3^4\times {\mathrm{5531}}^1$

素因数の和:5555

約数の個数: 70

約数和(自身を含む): 85010244

約数和(自身を除く): 56337540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 5531, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 88496, 99558, 132744, 149337, 176992, 199116, 265488, 298674, 353984, 398232, 448011, 530976, 597348, 796464, 896022, 1061952, 1194696, 1592928, 1792044, 2389392, 3185856, 3584088, 4778784, 7168176, 9557568, 14336352, 28672704]

約数ペア:

[(1, 28672704), (2, 14336352), (3, 9557568), (4, 7168176), (6, 4778784), (8, 3584088), (9, 3185856), (12, 2389392), (16, 1792044), (18, 1592928), (24, 1194696), (27, 1061952), (32, 896022), (36, 796464), (48, 597348), (54, 530976), (64, 448011), (72, 398232), (81, 353984), (96, 298674), (108, 265488), (144, 199116), (162, 176992), (192, 149337), (216, 132744), (288, 99558), (324, 88496), (432, 66372), (576, 49779), (648, 44248), (864, 33186), (1296, 22124), (1728, 16593), (2592, 11062), (5184, 5531)]