31434194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26959}}^1$

素因数の和:27025

約数の個数: 16

約数和(自身を含む): 52410240

約数和(自身を除く): 20976046

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 26959, 53918, 296549, 593098, 1428827, 2857654, 15717097, 31434194]

約数ペア:

[(1, 31434194), (2, 15717097), (11, 2857654), (22, 1428827), (53, 593098), (106, 296549), (583, 53918), (1166, 26959)]