117126512

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{57641}}^1$

素因数の和:57776

約数の個数: 20

約数和(自身を含む): 228723456

約数和(自身を除く): 111596944

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 57641, 115282, 230564, 461128, 922256, 7320407, 14640814, 29281628, 58563256, 117126512]

約数ペア:

[(1, 117126512), (2, 58563256), (4, 29281628), (8, 14640814), (16, 7320407), (127, 922256), (254, 461128), (508, 230564), (1016, 115282), (2032, 57641)]