15012242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56437}}^1$

素因数の和:56465

約数の個数: 16

約数和(自身を含む): 27090240

約数和(自身を除く): 12077998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 56437, 112874, 395059, 790118, 1072303, 2144606, 7506121, 15012242]

約数ペア:

[(1, 15012242), (2, 7506121), (7, 2144606), (14, 1072303), (19, 790118), (38, 395059), (133, 112874), (266, 56437)]