15702998072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2011}}^1\times {\mathrm{6217}}^1$

素因数の和:8391

約数の個数: 32

約数和(自身を含む): 29650159920

約数和(自身を除く): 13947161848

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2011, 4022, 6217, 8044, 12434, 16088, 24868, 49736, 315727, 631454, 976069, 1262908, 1952138, 2525816, 3904276, 7808552, 12502387, 25004774, 50009548, 100019096, 1962874759, 3925749518, 7851499036, 15702998072]

約数ペア:

[(1, 15702998072), (2, 7851499036), (4, 3925749518), (8, 1962874759), (157, 100019096), (314, 50009548), (628, 25004774), (1256, 12502387), (2011, 7808552), (4022, 3904276), (6217, 2525816), (8044, 1952138), (12434, 1262908), (16088, 976069), (24868, 631454), (49736, 315727)]