19547672

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{46103}}^1$

素因数の和:46162

約数の個数: 16

約数和(自身を含む): 37344240

約数和(自身を除く): 17796568

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 46103, 92206, 184412, 368824, 2443459, 4886918, 9773836, 19547672]

約数ペア:

[(1, 19547672), (2, 9773836), (4, 4886918), (8, 2443459), (53, 368824), (106, 184412), (212, 92206), (424, 46103)]