31713814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30671}}^1$

素因数の和:30731

約数の個数: 16

約数和(自身を含む): 53001216

約数和(自身を除く): 21287402

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30671, 61342, 337381, 674762, 1441537, 2883074, 15856907, 31713814]

約数ペア:

[(1, 31713814), (2, 15856907), (11, 2883074), (22, 1441537), (47, 674762), (94, 337381), (517, 61342), (1034, 30671)]