1566871568

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{60413}}^1$

素因数の和:62042

約数の個数: 20

約数和(自身を含む): 3037736748

約数和(自身を除く): 1470865180

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 60413, 120826, 241652, 483304, 966608, 97929473, 195858946, 391717892, 783435784, 1566871568]

約数ペア:

[(1, 1566871568), (2, 783435784), (4, 391717892), (8, 195858946), (16, 97929473), (1621, 966608), (3242, 483304), (6484, 241652), (12968, 120826), (25936, 60413)]