28160166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{13001}}^1$

素因数の和:13044

約数の個数: 24

約数和(自身を含む): 59445144

約数和(自身を除く): 31284978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 13001, 26002, 39003, 78006, 247019, 494038, 741057, 1482114, 4693361, 9386722, 14080083, 28160166]

約数ペア:

[(1, 28160166), (2, 14080083), (3, 9386722), (6, 4693361), (19, 1482114), (38, 741057), (57, 494038), (114, 247019), (361, 78006), (722, 39003), (1083, 26002), (2166, 13001)]