127130048

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{15641}}^1$

素因数の和:15780

約数の個数: 28

約数和(自身を含む): 254276352

約数和(自身を除く): 127146304

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15641, 31282, 62564, 125128, 250256, 500512, 1001024, 1986407, 3972814, 7945628, 15891256, 31782512, 63565024, 127130048]

約数ペア:

[(1, 127130048), (2, 63565024), (4, 31782512), (8, 15891256), (16, 7945628), (32, 3972814), (64, 1986407), (127, 1001024), (254, 500512), (508, 250256), (1016, 125128), (2032, 62564), (4064, 31282), (8128, 15641)]