31401176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{230891}}^1$

素因数の和:230914

約数の個数: 16

約数和(自身を含む): 62340840

約数和(自身を除く): 30939664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 230891, 461782, 923564, 1847128, 3925147, 7850294, 15700588, 31401176]

約数ペア:

[(1, 31401176), (2, 15700588), (4, 7850294), (8, 3925147), (17, 1847128), (34, 923564), (68, 461782), (136, 230891)]