16426854

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 36858240

約数和(自身を除く): 20431386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2843, 2889, 5686, 5778, 8529, 17058, 25587, 51174, 76761, 153522, 304201, 608402, 912603, 1825206, 2737809, 5475618, 8213427, 16426854]

約数ペア:

[(1, 16426854), (2, 8213427), (3, 5475618), (6, 2737809), (9, 1825206), (18, 912603), (27, 608402), (54, 304201), (107, 153522), (214, 76761), (321, 51174), (642, 25587), (963, 17058), (1926, 8529), (2843, 5778), (2889, 5686)]