15719152016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{126751}}^1$

素因数の和:127119

約数の個数: 40

約数和(自身を含む): 31874578944

約数和(自身を除く): 16155426928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 337, 368, 674, 1348, 2696, 5392, 7751, 15502, 31004, 62008, 124016, 126751, 253502, 507004, 1014008, 2028016, 2915273, 5830546, 11661092, 23322184, 42715087, 46644368, 85430174, 170860348, 341720696, 683441392, 982447001, 1964894002, 3929788004, 7859576008, 15719152016]

約数ペア:

[(1, 15719152016), (2, 7859576008), (4, 3929788004), (8, 1964894002), (16, 982447001), (23, 683441392), (46, 341720696), (92, 170860348), (184, 85430174), (337, 46644368), (368, 42715087), (674, 23322184), (1348, 11661092), (2696, 5830546), (5392, 2915273), (7751, 2028016), (15502, 1014008), (31004, 507004), (62008, 253502), (124016, 126751)]