16091504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 36897192

約数和(自身を除く): 20805688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 541, 572, 676, 1082, 1144, 1352, 1859, 2164, 2288, 2704, 3718, 4328, 5951, 7033, 7436, 8656, 11902, 14066, 14872, 23804, 28132, 29744, 47608, 56264, 77363, 91429, 95216, 112528, 154726, 182858, 309452, 365716, 618904, 731432, 1005719, 1237808, 1462864, 2011438, 4022876, 8045752, 16091504]

約数ペア:

[(1, 16091504), (2, 8045752), (4, 4022876), (8, 2011438), (11, 1462864), (13, 1237808), (16, 1005719), (22, 731432), (26, 618904), (44, 365716), (52, 309452), (88, 182858), (104, 154726), (143, 112528), (169, 95216), (176, 91429), (208, 77363), (286, 56264), (338, 47608), (541, 29744), (572, 28132), (676, 23804), (1082, 14872), (1144, 14066), (1352, 11902), (1859, 8656), (2164, 7436), (2288, 7033), (2704, 5951), (3718, 4328)]