33947878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18911

約数の個数: 16

約数和(自身を含む): 54937440

約数和(自身を除く): 20989562

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 18839, 37678, 320263, 640526, 998467, 1996934, 16973939, 33947878]

約数ペア:

[(1, 33947878), (2, 16973939), (17, 1996934), (34, 998467), (53, 640526), (106, 320263), (901, 37678), (1802, 18839)]