16387208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 15788152

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1063, 1927, 2126, 3854, 4252, 7708, 8504, 15416, 43583, 49961, 87166, 99922, 174332, 199844, 348664, 399688, 2048401, 4096802, 8193604, 16387208]

約数ペア:

[(1, 16387208), (2, 8193604), (4, 4096802), (8, 2048401), (41, 399688), (47, 348664), (82, 199844), (94, 174332), (164, 99922), (188, 87166), (328, 49961), (376, 43583), (1063, 15416), (1927, 8504), (2126, 7708), (3854, 4252)]