15419272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 33683580

約数和(自身を除く): 18264308

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 937, 968, 1496, 1874, 2057, 3748, 4114, 7496, 8228, 10307, 15929, 16456, 20614, 31858, 41228, 63716, 82456, 113377, 127432, 175219, 226754, 350438, 453508, 700876, 907016, 1401752, 1927409, 3854818, 7709636, 15419272]

約数ペア:

[(1, 15419272), (2, 7709636), (4, 3854818), (8, 1927409), (11, 1401752), (17, 907016), (22, 700876), (34, 453508), (44, 350438), (68, 226754), (88, 175219), (121, 127432), (136, 113377), (187, 82456), (242, 63716), (374, 41228), (484, 31858), (748, 20614), (937, 16456), (968, 15929), (1496, 10307), (1874, 8228), (2057, 7496), (3748, 4114)]