31496762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{11273}}^1$

素因数の和:11413

約数の個数: 16

約数和(自身を含む): 51950592

約数和(自身を除く): 20453830

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 11273, 22546, 124003, 248006, 1431671, 2863342, 15748381, 31496762]

約数ペア:

[(1, 31496762), (2, 15748381), (11, 2863342), (22, 1431671), (127, 248006), (254, 124003), (1397, 22546), (2794, 11273)]