15660046816

素因数分解:

$2^5\times {\mathrm{489376463}}^1$

素因数の和:489376473

約数の個数: 12

約数和(自身を含む): 30830717232

約数和(自身を除く): 15170670416

約数列:

[1, 2, 4, 8, 16, 32, 489376463, 978752926, 1957505852, 3915011704, 7830023408, 15660046816]

約数ペア:

[(1, 15660046816), (2, 7830023408), (4, 3915011704), (8, 1957505852), (16, 978752926), (32, 489376463)]