16964264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16731736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 479, 932, 958, 1864, 1916, 3832, 4427, 8854, 9101, 17708, 18202, 35416, 36404, 72808, 111607, 223214, 446428, 892856, 2120533, 4241066, 8482132, 16964264]

約数ペア:

[(1, 16964264), (2, 8482132), (4, 4241066), (8, 2120533), (19, 892856), (38, 446428), (76, 223214), (152, 111607), (233, 72808), (466, 36404), (479, 35416), (932, 18202), (958, 17708), (1864, 9101), (1916, 8854), (3832, 4427)]