26897864

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 59713200

約数和(自身を除く): 32815336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1163, 1652, 2326, 2891, 3304, 4652, 5782, 8141, 9304, 11564, 16282, 23128, 32564, 56987, 65128, 68617, 113974, 137234, 227948, 274468, 455896, 480319, 548936, 960638, 1921276, 3362233, 3842552, 6724466, 13448932, 26897864]

約数ペア:

[(1, 26897864), (2, 13448932), (4, 6724466), (7, 3842552), (8, 3362233), (14, 1921276), (28, 960638), (49, 548936), (56, 480319), (59, 455896), (98, 274468), (118, 227948), (196, 137234), (236, 113974), (392, 68617), (413, 65128), (472, 56987), (826, 32564), (1163, 23128), (1652, 16282), (2326, 11564), (2891, 9304), (3304, 8141), (4652, 5782)]