56553736

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{16103}}^1$

素因数の和:16548

約数の個数: 16

約数和(自身を含む): 106286400

約数和(自身を除く): 49732664

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 16103, 32206, 64412, 128824, 7069217, 14138434, 28276868, 56553736]

約数ペア:

[(1, 56553736), (2, 28276868), (4, 14138434), (8, 7069217), (439, 128824), (878, 64412), (1756, 32206), (3512, 16103)]