52912912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254389}}^1$

素因数の和:254410

約数の個数: 20

約数和(自身を含む): 110405260

約数和(自身を除く): 57492348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254389, 508778, 1017556, 2035112, 3307057, 4070224, 6614114, 13228228, 26456456, 52912912]

約数ペア:

[(1, 52912912), (2, 26456456), (4, 13228228), (8, 6614114), (13, 4070224), (16, 3307057), (26, 2035112), (52, 1017556), (104, 508778), (208, 254389)]