25670544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 71013312

約数和(自身を除く): 45342768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 193, 204, 272, 326, 386, 408, 489, 579, 652, 772, 816, 978, 1158, 1304, 1544, 1956, 2316, 2608, 2771, 3088, 3281, 3912, 4632, 5542, 6562, 7824, 8313, 9264, 9843, 11084, 13124, 16626, 19686, 22168, 26248, 31459, 33252, 39372, 44336, 52496, 62918, 66504, 78744, 94377, 125836, 133008, 157488, 188754, 251672, 377508, 503344, 534803, 755016, 1069606, 1510032, 1604409, 2139212, 3208818, 4278424, 6417636, 8556848, 12835272, 25670544]

約数ペア:

[(1, 25670544), (2, 12835272), (3, 8556848), (4, 6417636), (6, 4278424), (8, 3208818), (12, 2139212), (16, 1604409), (17, 1510032), (24, 1069606), (34, 755016), (48, 534803), (51, 503344), (68, 377508), (102, 251672), (136, 188754), (163, 157488), (193, 133008), (204, 125836), (272, 94377), (326, 78744), (386, 66504), (408, 62918), (489, 52496), (579, 44336), (652, 39372), (772, 33252), (816, 31459), (978, 26248), (1158, 22168), (1304, 19686), (1544, 16626), (1956, 13124), (2316, 11084), (2608, 9843), (2771, 9264), (3088, 8313), (3281, 7824), (3912, 6562), (4632, 5542)]