27503728

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6637}}^1$

素因数の和:6689

約数の個数: 40

約数和(自身を含む): 62556512

約数和(自身を除く): 35052784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6637, 13274, 26548, 46459, 53096, 92918, 106192, 185836, 245569, 371672, 491138, 743344, 982276, 1718983, 1964552, 3437966, 3929104, 6875932, 13751864, 27503728]

約数ペア:

[(1, 27503728), (2, 13751864), (4, 6875932), (7, 3929104), (8, 3437966), (14, 1964552), (16, 1718983), (28, 982276), (37, 743344), (56, 491138), (74, 371672), (112, 245569), (148, 185836), (259, 106192), (296, 92918), (518, 53096), (592, 46459), (1036, 26548), (2072, 13274), (4144, 6637)]