1562079568

素因数分解:

$2^4\times 7^1\times {\mathrm{13947139}}^1$

素因数の和:13947154

約数の個数: 20

約数和(自身を含む): 3458890720

約数和(自身を除く): 1896811152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13947139, 27894278, 55788556, 97629973, 111577112, 195259946, 223154224, 390519892, 781039784, 1562079568]

約数ペア:

[(1, 1562079568), (2, 781039784), (4, 390519892), (7, 223154224), (8, 195259946), (14, 111577112), (16, 97629973), (28, 55788556), (56, 27894278), (112, 13947139)]