12666224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46567}}^1$

素因数の和:46592

約数の個数: 20

約数和(自身を含む): 25984944

約数和(自身を除く): 13318720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46567, 93134, 186268, 372536, 745072, 791639, 1583278, 3166556, 6333112, 12666224]

約数ペア:

[(1, 12666224), (2, 6333112), (4, 3166556), (8, 1583278), (16, 791639), (17, 745072), (34, 372536), (68, 186268), (136, 93134), (272, 46567)]