28576818

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4549}}^1$

素因数の和:4906

約数の個数: 24

約数和(自身を含む): 62107500

約数和(自身を除く): 33530682

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 4549, 6282, 9098, 13647, 27294, 40941, 81882, 1587601, 3175202, 4762803, 9525606, 14288409, 28576818]

約数ペア:

[(1, 28576818), (2, 14288409), (3, 9525606), (6, 4762803), (9, 3175202), (18, 1587601), (349, 81882), (698, 40941), (1047, 27294), (2094, 13647), (3141, 9098), (4549, 6282)]