547403912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{15991}}^1$

素因数の和:16397

約数の個数: 32

約数和(自身を含む): 1122638400

約数和(自身を除く): 575234488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 3112, 4279, 8558, 15991, 17116, 31982, 34232, 63964, 127928, 175901, 351802, 703604, 1407208, 6220499, 12440998, 24881996, 49763992, 68425489, 136850978, 273701956, 547403912]

約数ペア:

[(1, 547403912), (2, 273701956), (4, 136850978), (8, 68425489), (11, 49763992), (22, 24881996), (44, 12440998), (88, 6220499), (389, 1407208), (778, 703604), (1556, 351802), (3112, 175901), (4279, 127928), (8558, 63964), (15991, 34232), (17116, 31982)]