26800128

素因数分解:

$2^{12}\times 3^2\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 78

約数和(自身を含む): 77519624

約数和(自身を除く): 50719496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 727, 768, 1024, 1152, 1454, 1536, 2048, 2181, 2304, 2908, 3072, 4096, 4362, 4608, 5816, 6144, 6543, 8724, 9216, 11632, 12288, 13086, 17448, 18432, 23264, 26172, 34896, 36864, 46528, 52344, 69792, 93056, 104688, 139584, 186112, 209376, 279168, 372224, 418752, 558336, 744448, 837504, 1116672, 1488896, 1675008, 2233344, 2977792, 3350016, 4466688, 6700032, 8933376, 13400064, 26800128]

約数ペア:

[(1, 26800128), (2, 13400064), (3, 8933376), (4, 6700032), (6, 4466688), (8, 3350016), (9, 2977792), (12, 2233344), (16, 1675008), (18, 1488896), (24, 1116672), (32, 837504), (36, 744448), (48, 558336), (64, 418752), (72, 372224), (96, 279168), (128, 209376), (144, 186112), (192, 139584), (256, 104688), (288, 93056), (384, 69792), (512, 52344), (576, 46528), (727, 36864), (768, 34896), (1024, 26172), (1152, 23264), (1454, 18432), (1536, 17448), (2048, 13086), (2181, 12288), (2304, 11632), (2908, 9216), (3072, 8724), (4096, 6543), (4362, 6144), (4608, 5816)]