16991267008

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2090461}}^1$

素因数の和:2090600

約数の個数: 28

約数和(自身を含む): 33982550272

約数和(自身を除く): 16991283264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 2090461, 4180922, 8361844, 16723688, 33447376, 66894752, 133789504, 265488547, 530977094, 1061954188, 2123908376, 4247816752, 8495633504, 16991267008]

約数ペア:

[(1, 16991267008), (2, 8495633504), (4, 4247816752), (8, 2123908376), (16, 1061954188), (32, 530977094), (64, 265488547), (127, 133789504), (254, 66894752), (508, 33447376), (1016, 16723688), (2032, 8361844), (4064, 4180922), (8128, 2090461)]