15671516144

素因数分解:

$2^4\times {\mathrm{26513}}^1\times {\mathrm{36943}}^1$

素因数の和:63464

約数の個数: 20

約数和(自身を含む): 30365529696

約数和(自身を除く): 14694013552

約数列:

[1, 2, 4, 8, 16, 26513, 36943, 53026, 73886, 106052, 147772, 212104, 295544, 424208, 591088, 979469759, 1958939518, 3917879036, 7835758072, 15671516144]

約数ペア:

[(1, 15671516144), (2, 7835758072), (4, 3917879036), (8, 1958939518), (16, 979469759), (26513, 591088), (36943, 424208), (53026, 295544), (73886, 212104), (106052, 147772)]