18790272

素因数分解:

$2^7\times 3^3\times {\mathrm{5437}}^1$

素因数の和:5460

約数の個数: 64

約数和(自身を含む): 55467600

約数和(自身を除く): 36677328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5437, 10874, 16311, 21748, 32622, 43496, 48933, 65244, 86992, 97866, 130488, 146799, 173984, 195732, 260976, 293598, 347968, 391464, 521952, 587196, 695936, 782928, 1043904, 1174392, 1565856, 2087808, 2348784, 3131712, 4697568, 6263424, 9395136, 18790272]

約数ペア:

[(1, 18790272), (2, 9395136), (3, 6263424), (4, 4697568), (6, 3131712), (8, 2348784), (9, 2087808), (12, 1565856), (16, 1174392), (18, 1043904), (24, 782928), (27, 695936), (32, 587196), (36, 521952), (48, 391464), (54, 347968), (64, 293598), (72, 260976), (96, 195732), (108, 173984), (128, 146799), (144, 130488), (192, 97866), (216, 86992), (288, 65244), (384, 48933), (432, 43496), (576, 32622), (864, 21748), (1152, 16311), (1728, 10874), (3456, 5437)]