79779632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{262433}}^1$

素因数の和:262460

約数の個数: 20

約数和(自身を含む): 162709080

約数和(自身を除く): 82929448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 262433, 524866, 1049732, 2099464, 4198928, 4986227, 9972454, 19944908, 39889816, 79779632]

約数ペア:

[(1, 79779632), (2, 39889816), (4, 19944908), (8, 9972454), (16, 4986227), (19, 4198928), (38, 2099464), (76, 1049732), (152, 524866), (304, 262433)]