16394381968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3023}}^1\times {\mathrm{14737}}^1$

素因数の和:17791

約数の個数: 40

約数和(自身を含む): 33158377728

約数和(自身を除く): 16763995760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3023, 6046, 12092, 14737, 24184, 29474, 48368, 58948, 69529, 117896, 139058, 235792, 278116, 338951, 556232, 677902, 1112464, 1355804, 2711608, 5423216, 44549951, 89099902, 178199804, 356399608, 712799216, 1024648873, 2049297746, 4098595492, 8197190984, 16394381968]

約数ペア:

[(1, 16394381968), (2, 8197190984), (4, 4098595492), (8, 2049297746), (16, 1024648873), (23, 712799216), (46, 356399608), (92, 178199804), (184, 89099902), (368, 44549951), (3023, 5423216), (6046, 2711608), (12092, 1355804), (14737, 1112464), (24184, 677902), (29474, 556232), (48368, 338951), (58948, 278116), (69529, 235792), (117896, 139058)]