15206837776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1091191}}^1$

素因数の和:1091279

約数の個数: 40

約数和(自身を含む): 32203258304

約数和(自身を除く): 16996420528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 1091191, 2182382, 4364764, 8729528, 14185483, 17459056, 28370966, 56741932, 73109797, 113483864, 146219594, 226967728, 292439188, 584878376, 950427361, 1169756752, 1900854722, 3801709444, 7603418888, 15206837776]

約数ペア:

[(1, 15206837776), (2, 7603418888), (4, 3801709444), (8, 1900854722), (13, 1169756752), (16, 950427361), (26, 584878376), (52, 292439188), (67, 226967728), (104, 146219594), (134, 113483864), (208, 73109797), (268, 56741932), (536, 28370966), (871, 17459056), (1072, 14185483), (1742, 8729528), (3484, 4364764), (6968, 2182382), (13936, 1091191)]