17943258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 20210982

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 1471, 2033, 2942, 4066, 4413, 6099, 8826, 12198, 27949, 55898, 83847, 157397, 167694, 314794, 472191, 944382, 2990543, 5981086, 8971629, 17943258]

約数ペア:

[(1, 17943258), (2, 8971629), (3, 5981086), (6, 2990543), (19, 944382), (38, 472191), (57, 314794), (107, 167694), (114, 157397), (214, 83847), (321, 55898), (642, 27949), (1471, 12198), (2033, 8826), (2942, 6099), (4066, 4413)]