28641162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 62679744

約数和(自身を除く): 34038582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 677, 1282, 1354, 1923, 2031, 3846, 4062, 7051, 7447, 14102, 14894, 21153, 22341, 42306, 44682, 433957, 867914, 1301871, 2603742, 4773527, 9547054, 14320581, 28641162]

約数ペア:

[(1, 28641162), (2, 14320581), (3, 9547054), (6, 4773527), (11, 2603742), (22, 1301871), (33, 867914), (66, 433957), (641, 44682), (677, 42306), (1282, 22341), (1354, 21153), (1923, 14894), (2031, 14102), (3846, 7447), (4062, 7051)]