28693742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8144

約数の個数: 32

約数和(自身を含む): 56001024

約数和(自身を除く): 27307282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8101, 16202, 56707, 89111, 113414, 178222, 186323, 372646, 623777, 1247554, 1304261, 2049553, 2608522, 4099106, 14346871, 28693742]

約数ペア:

[(1, 28693742), (2, 14346871), (7, 4099106), (11, 2608522), (14, 2049553), (22, 1304261), (23, 1247554), (46, 623777), (77, 372646), (154, 186323), (161, 178222), (253, 113414), (322, 89111), (506, 56707), (1771, 16202), (3542, 8101)]