27299624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{310223}}^1$

素因数の和:310240

約数の個数: 16

約数和(自身を含む): 55840320

約数和(自身を除く): 28540696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 310223, 620446, 1240892, 2481784, 3412453, 6824906, 13649812, 27299624]

約数ペア:

[(1, 27299624), (2, 13649812), (4, 6824906), (8, 3412453), (11, 2481784), (22, 1240892), (44, 620446), (88, 310223)]