28073838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{859}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 60681600

約数和(自身を除く): 32607762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 859, 1257, 1718, 2514, 2577, 5154, 5447, 10894, 11167, 16341, 22334, 32682, 33501, 67002, 359921, 719842, 1079763, 2159526, 4678973, 9357946, 14036919, 28073838]

約数ペア:

[(1, 28073838), (2, 14036919), (3, 9357946), (6, 4678973), (13, 2159526), (26, 1079763), (39, 719842), (78, 359921), (419, 67002), (838, 33501), (859, 32682), (1257, 22334), (1718, 16341), (2514, 11167), (2577, 10894), (5154, 5447)]