15310655152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73608919}}^1$

素因数の和:73608940

約数の個数: 20

約数和(自身を含む): 31946271280

約数和(自身を除く): 16635616128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73608919, 147217838, 294435676, 588871352, 956915947, 1177742704, 1913831894, 3827663788, 7655327576, 15310655152]

約数ペア:

[(1, 15310655152), (2, 7655327576), (4, 3827663788), (8, 1913831894), (13, 1177742704), (16, 956915947), (26, 588871352), (52, 294435676), (104, 147217838), (208, 73608919)]