9977144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{23531}}^1$

素因数の和:23590

約数の個数: 16

約数和(自身を含む): 19060920

約数和(自身を除く): 9083776

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 23531, 47062, 94124, 188248, 1247143, 2494286, 4988572, 9977144]

約数ペア:

[(1, 9977144), (2, 4988572), (4, 2494286), (8, 1247143), (53, 188248), (106, 94124), (212, 47062), (424, 23531)]