12784896

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 38263680

約数和(自身を除く): 25478784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 179, 186, 192, 248, 256, 279, 288, 358, 372, 384, 496, 537, 558, 576, 716, 744, 768, 992, 1074, 1116, 1152, 1432, 1488, 1611, 1984, 2148, 2232, 2304, 2864, 2976, 3222, 3968, 4296, 4464, 5549, 5728, 5952, 6444, 7936, 8592, 8928, 11098, 11456, 11904, 12888, 16647, 17184, 17856, 22196, 22912, 23808, 25776, 33294, 34368, 35712, 44392, 45824, 49941, 51552, 66588, 68736, 71424, 88784, 99882, 103104, 133176, 137472, 177568, 199764, 206208, 266352, 355136, 399528, 412416, 532704, 710272, 799056, 1065408, 1420544, 1598112, 2130816, 3196224, 4261632, 6392448, 12784896]

約数ペア:

[(1, 12784896), (2, 6392448), (3, 4261632), (4, 3196224), (6, 2130816), (8, 1598112), (9, 1420544), (12, 1065408), (16, 799056), (18, 710272), (24, 532704), (31, 412416), (32, 399528), (36, 355136), (48, 266352), (62, 206208), (64, 199764), (72, 177568), (93, 137472), (96, 133176), (124, 103104), (128, 99882), (144, 88784), (179, 71424), (186, 68736), (192, 66588), (248, 51552), (256, 49941), (279, 45824), (288, 44392), (358, 35712), (372, 34368), (384, 33294), (496, 25776), (537, 23808), (558, 22912), (576, 22196), (716, 17856), (744, 17184), (768, 16647), (992, 12888), (1074, 11904), (1116, 11456), (1152, 11098), (1432, 8928), (1488, 8592), (1611, 7936), (1984, 6444), (2148, 5952), (2232, 5728), (2304, 5549), (2864, 4464), (2976, 4296), (3222, 3968)]