26053716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 68251680

約数和(自身を除く): 42197964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 443, 507, 676, 754, 886, 1014, 1131, 1329, 1508, 1772, 2028, 2262, 2658, 4524, 4901, 5316, 5759, 9802, 11518, 12847, 14703, 17277, 19604, 23036, 25694, 29406, 34554, 38541, 51388, 58812, 69108, 74867, 77082, 149734, 154164, 167011, 224601, 299468, 334022, 449202, 501033, 668044, 898404, 1002066, 2004132, 2171143, 4342286, 6513429, 8684572, 13026858, 26053716]

約数ペア:

[(1, 26053716), (2, 13026858), (3, 8684572), (4, 6513429), (6, 4342286), (12, 2171143), (13, 2004132), (26, 1002066), (29, 898404), (39, 668044), (52, 501033), (58, 449202), (78, 334022), (87, 299468), (116, 224601), (156, 167011), (169, 154164), (174, 149734), (338, 77082), (348, 74867), (377, 69108), (443, 58812), (507, 51388), (676, 38541), (754, 34554), (886, 29406), (1014, 25694), (1131, 23036), (1329, 19604), (1508, 17277), (1772, 14703), (2028, 12847), (2262, 11518), (2658, 9802), (4524, 5759), (4901, 5316)]