23413216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 49279104

約数和(自身を除く): 25865888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 223, 272, 386, 446, 544, 772, 892, 1544, 1784, 3088, 3281, 3568, 3791, 6176, 6562, 7136, 7582, 13124, 15164, 26248, 30328, 43039, 52496, 60656, 86078, 104992, 121312, 172156, 344312, 688624, 731663, 1377248, 1463326, 2926652, 5853304, 11706608, 23413216]

約数ペア:

[(1, 23413216), (2, 11706608), (4, 5853304), (8, 2926652), (16, 1463326), (17, 1377248), (32, 731663), (34, 688624), (68, 344312), (136, 172156), (193, 121312), (223, 104992), (272, 86078), (386, 60656), (446, 52496), (544, 43039), (772, 30328), (892, 26248), (1544, 15164), (1784, 13124), (3088, 7582), (3281, 7136), (3568, 6562), (3791, 6176)]