28676574

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6199}}^1$

素因数の和:6464

約数の個数: 24

約数和(自身を含む): 62384400

約数和(自身を除く): 33707826

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 6199, 12398, 18597, 37194, 55791, 111582, 1593143, 3186286, 4779429, 9558858, 14338287, 28676574]

約数ペア:

[(1, 28676574), (2, 14338287), (3, 9558858), (6, 4779429), (9, 3186286), (18, 1593143), (257, 111582), (514, 55791), (771, 37194), (1542, 18597), (2313, 12398), (4626, 6199)]