11765788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 11458532

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 127, 212, 254, 437, 508, 874, 1007, 1219, 1748, 2014, 2413, 2438, 2921, 4028, 4826, 4876, 5842, 6731, 9652, 11684, 13462, 23161, 26924, 46322, 55499, 92644, 110998, 127889, 154813, 221996, 255778, 309626, 511556, 619252, 2941447, 5882894, 11765788]

約数ペア:

[(1, 11765788), (2, 5882894), (4, 2941447), (19, 619252), (23, 511556), (38, 309626), (46, 255778), (53, 221996), (76, 154813), (92, 127889), (106, 110998), (127, 92644), (212, 55499), (254, 46322), (437, 26924), (508, 23161), (874, 13462), (1007, 11684), (1219, 9652), (1748, 6731), (2014, 5842), (2413, 4876), (2438, 4826), (2921, 4028)]