26874688

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 42

約数和(自身を含む): 56690006

約数和(自身を除く): 29815318

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1453, 2312, 2906, 4624, 5812, 9248, 11624, 18496, 23248, 24701, 46496, 49402, 92992, 98804, 197608, 395216, 419917, 790432, 839834, 1580864, 1679668, 3359336, 6718672, 13437344, 26874688]

約数ペア:

[(1, 26874688), (2, 13437344), (4, 6718672), (8, 3359336), (16, 1679668), (17, 1580864), (32, 839834), (34, 790432), (64, 419917), (68, 395216), (136, 197608), (272, 98804), (289, 92992), (544, 49402), (578, 46496), (1088, 24701), (1156, 23248), (1453, 18496), (2312, 11624), (2906, 9248), (4624, 5812)]