15757352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 32148480

約数和(自身を除く): 16391128

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 1471, 2678, 2942, 5356, 5884, 10712, 11768, 19123, 38246, 76492, 151513, 152984, 303026, 606052, 1212104, 1969669, 3939338, 7878676, 15757352]

約数ペア:

[(1, 15757352), (2, 7878676), (4, 3939338), (8, 1969669), (13, 1212104), (26, 606052), (52, 303026), (103, 152984), (104, 151513), (206, 76492), (412, 38246), (824, 19123), (1339, 11768), (1471, 10712), (2678, 5884), (2942, 5356)]