117508528

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{57829}}^1$

素因数の和:57964

約数の個数: 20

約数和(自身を含む): 229469440

約数和(自身を除く): 111960912

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 57829, 115658, 231316, 462632, 925264, 7344283, 14688566, 29377132, 58754264, 117508528]

約数ペア:

[(1, 117508528), (2, 58754264), (4, 29377132), (8, 14688566), (16, 7344283), (127, 925264), (254, 462632), (508, 231316), (1016, 115658), (2032, 57829)]