16403083256

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2235971}}^1$

素因数の和:2236115

約数の個数: 32

約数和(自身を含む): 35417796480

約数和(自身を除く): 19014713224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 2235971, 4471942, 8943884, 15651797, 17887768, 31303594, 62607188, 125214376, 292912201, 585824402, 1171648804, 2050385407, 2343297608, 4100770814, 8201541628, 16403083256]

約数ペア:

[(1, 16403083256), (2, 8201541628), (4, 4100770814), (7, 2343297608), (8, 2050385407), (14, 1171648804), (28, 585824402), (56, 292912201), (131, 125214376), (262, 62607188), (524, 31303594), (917, 17887768), (1048, 15651797), (1834, 8943884), (3668, 4471942), (7336, 2235971)]