18015492026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{766421}}^1$

素因数の和:766526

約数の個数: 32

約数和(自身を含む): 32667971328

約数和(自身を除く): 14652479302

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 11753, 23506, 766421, 1532842, 5364947, 10729894, 17627683, 35255366, 55948733, 111897466, 123393781, 246787562, 391641131, 783282262, 1286820859, 2573641718, 9007746013, 18015492026]

約数ペア:

[(1, 18015492026), (2, 9007746013), (7, 2573641718), (14, 1286820859), (23, 783282262), (46, 391641131), (73, 246787562), (146, 123393781), (161, 111897466), (322, 55948733), (511, 35255366), (1022, 17627683), (1679, 10729894), (3358, 5364947), (11753, 1532842), (23506, 766421)]