26754772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 26467628

約数列:

[1, 2, 4, 11, 22, 43, 44, 79, 86, 158, 172, 179, 316, 358, 473, 716, 869, 946, 1738, 1892, 1969, 3397, 3476, 3938, 6794, 7697, 7876, 13588, 14141, 15394, 28282, 30788, 37367, 56564, 74734, 84667, 149468, 155551, 169334, 311102, 338668, 608063, 622204, 1216126, 2432252, 6688693, 13377386, 26754772]

約数ペア:

[(1, 26754772), (2, 13377386), (4, 6688693), (11, 2432252), (22, 1216126), (43, 622204), (44, 608063), (79, 338668), (86, 311102), (158, 169334), (172, 155551), (179, 149468), (316, 84667), (358, 74734), (473, 56564), (716, 37367), (869, 30788), (946, 28282), (1738, 15394), (1892, 14141), (1969, 13588), (3397, 7876), (3476, 7697), (3938, 6794)]