253534672

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{124771}}^1$

素因数の和:124906

約数の個数: 20

約数和(自身を含む): 495095296

約数和(自身を除く): 241560624

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 124771, 249542, 499084, 998168, 1996336, 15845917, 31691834, 63383668, 126767336, 253534672]

約数ペア:

[(1, 253534672), (2, 126767336), (4, 63383668), (8, 31691834), (16, 15845917), (127, 1996336), (254, 998168), (508, 499084), (1016, 249542), (2032, 124771)]