127733552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{62861}}^1$

素因数の和:62996

約数の個数: 20

約数和(自身を含む): 249436416

約数和(自身を除く): 121702864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 62861, 125722, 251444, 502888, 1005776, 7983347, 15966694, 31933388, 63866776, 127733552]

約数ペア:

[(1, 127733552), (2, 63866776), (4, 31933388), (8, 15966694), (16, 7983347), (127, 1005776), (254, 502888), (508, 251444), (1016, 125722), (2032, 62861)]