28267776

素因数分解:

$2^8\times 3^2\times {\mathrm{12269}}^1$

素因数の和:12291

約数の個数: 54

約数和(自身を含む): 81509610

約数和(自身を除く): 53241834

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, 576, 768, 1152, 2304, 12269, 24538, 36807, 49076, 73614, 98152, 110421, 147228, 196304, 220842, 294456, 392608, 441684, 588912, 785216, 883368, 1177824, 1570432, 1766736, 2355648, 3140864, 3533472, 4711296, 7066944, 9422592, 14133888, 28267776]

約数ペア:

[(1, 28267776), (2, 14133888), (3, 9422592), (4, 7066944), (6, 4711296), (8, 3533472), (9, 3140864), (12, 2355648), (16, 1766736), (18, 1570432), (24, 1177824), (32, 883368), (36, 785216), (48, 588912), (64, 441684), (72, 392608), (96, 294456), (128, 220842), (144, 196304), (192, 147228), (256, 110421), (288, 98152), (384, 73614), (576, 49076), (768, 36807), (1152, 24538), (2304, 12269)]