28613148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{39089}}^1$

素因数の和:39157

約数の個数: 24

約数和(自身を含む): 67860240

約数和(自身を除く): 39247092

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 39089, 78178, 117267, 156356, 234534, 469068, 2384429, 4768858, 7153287, 9537716, 14306574, 28613148]

約数ペア:

[(1, 28613148), (2, 14306574), (3, 9537716), (4, 7153287), (6, 4768858), (12, 2384429), (61, 469068), (122, 234534), (183, 156356), (244, 117267), (366, 78178), (732, 39089)]