54946568

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{19457}}^1$

素因数の和:19816

約数の個数: 16

約数和(自身を含む): 103321980

約数和(自身を除く): 48375412

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 19457, 38914, 77828, 155656, 6868321, 13736642, 27473284, 54946568]

約数ペア:

[(1, 54946568), (2, 27473284), (4, 13736642), (8, 6868321), (353, 155656), (706, 77828), (1412, 38914), (2824, 19457)]