426446512

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{30391}}^1$

素因数の和:31276

約数の個数: 20

約数和(自身を含む): 827209456

約数和(自身を除く): 400762944

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 30391, 60782, 121564, 243128, 486256, 26652907, 53305814, 106611628, 213223256, 426446512]

約数ペア:

[(1, 426446512), (2, 213223256), (4, 106611628), (8, 53305814), (16, 26652907), (877, 486256), (1754, 243128), (3508, 121564), (7016, 60782), (14032, 30391)]