28834972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 52016832

約数和(自身を除く): 23181860

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 911, 1822, 3644, 7913, 15826, 31652, 37351, 74702, 149404, 175823, 351646, 703292, 7208743, 14417486, 28834972]

約数ペア:

[(1, 28834972), (2, 14417486), (4, 7208743), (41, 703292), (82, 351646), (164, 175823), (193, 149404), (386, 74702), (772, 37351), (911, 31652), (1822, 15826), (3644, 7913)]