15557831258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{10513}}^1$

素因数の和:11198

約数の個数: 32

約数和(自身を含む): 24854086656

約数和(自身を除く): 9296255398

約数列:

[1, 2, 23, 46, 53, 106, 607, 1214, 1219, 2438, 10513, 13961, 21026, 27922, 32171, 64342, 241799, 483598, 557189, 739933, 1114378, 1479866, 6381391, 12762782, 12815347, 25630694, 146771993, 293543986, 338213723, 676427446, 7778915629, 15557831258]

約数ペア:

[(1, 15557831258), (2, 7778915629), (23, 676427446), (46, 338213723), (53, 293543986), (106, 146771993), (607, 25630694), (1214, 12815347), (1219, 12762782), (2438, 6381391), (10513, 1479866), (13961, 1114378), (21026, 739933), (27922, 557189), (32171, 483598), (64342, 241799)]