55978278

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{6421}}^1$

素因数の和:7879

約数の個数: 16

約数和(自身を含む): 112051056

約数和(自身を除く): 56072778

約数列:

[1, 2, 3, 6, 1453, 2906, 4359, 6421, 8718, 12842, 19263, 38526, 9329713, 18659426, 27989139, 55978278]

約数ペア:

[(1, 55978278), (2, 27989139), (3, 18659426), (6, 9329713), (1453, 38526), (2906, 19263), (4359, 12842), (6421, 8718)]