15693629872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18506639}}^1$

素因数の和:18506700

約数の個数: 20

約数和(自身を含む): 30980115360

約数和(自身を除く): 15286485488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18506639, 37013278, 74026556, 148053112, 296106224, 980851867, 1961703734, 3923407468, 7846814936, 15693629872]

約数ペア:

[(1, 15693629872), (2, 7846814936), (4, 3923407468), (8, 1961703734), (16, 980851867), (53, 296106224), (106, 148053112), (212, 74026556), (424, 37013278), (848, 18506639)]