55854416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52103}}^1$

素因数の和:52178

約数の個数: 20

約数和(自身を含む): 109835232

約数和(自身を除く): 53980816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52103, 104206, 208412, 416824, 833648, 3490901, 6981802, 13963604, 27927208, 55854416]

約数ペア:

[(1, 55854416), (2, 27927208), (4, 13963604), (8, 6981802), (16, 3490901), (67, 833648), (134, 416824), (268, 208412), (536, 104206), (1072, 52103)]