28087296

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 88

約数和(自身を含む): 77032704

約数和(自身を除く): 48945408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 223, 246, 256, 328, 384, 446, 492, 512, 656, 669, 768, 892, 984, 1024, 1312, 1338, 1536, 1784, 1968, 2624, 2676, 3072, 3568, 3936, 5248, 5352, 7136, 7872, 9143, 10496, 10704, 14272, 15744, 18286, 20992, 21408, 27429, 28544, 31488, 36572, 41984, 42816, 54858, 57088, 62976, 73144, 85632, 109716, 114176, 125952, 146288, 171264, 219432, 228352, 292576, 342528, 438864, 585152, 685056, 877728, 1170304, 1755456, 2340608, 3510912, 4681216, 7021824, 9362432, 14043648, 28087296]

約数ペア:

[(1, 28087296), (2, 14043648), (3, 9362432), (4, 7021824), (6, 4681216), (8, 3510912), (12, 2340608), (16, 1755456), (24, 1170304), (32, 877728), (41, 685056), (48, 585152), (64, 438864), (82, 342528), (96, 292576), (123, 228352), (128, 219432), (164, 171264), (192, 146288), (223, 125952), (246, 114176), (256, 109716), (328, 85632), (384, 73144), (446, 62976), (492, 57088), (512, 54858), (656, 42816), (669, 41984), (768, 36572), (892, 31488), (984, 28544), (1024, 27429), (1312, 21408), (1338, 20992), (1536, 18286), (1784, 15744), (1968, 14272), (2624, 10704), (2676, 10496), (3072, 9143), (3568, 7872), (3936, 7136), (5248, 5352)]