15270692752

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4398241}}^1$

素因数の和:4398287

約数の個数: 40

約数和(自身を含む): 34904448512

約数和(自身を除く): 19633755760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4398241, 8796482, 17592964, 30787687, 35185928, 61575374, 70371856, 123150748, 136345471, 246301496, 272690942, 492602992, 545381884, 954418297, 1090763768, 1908836594, 2181527536, 3817673188, 7635346376, 15270692752]

約数ペア:

[(1, 15270692752), (2, 7635346376), (4, 3817673188), (7, 2181527536), (8, 1908836594), (14, 1090763768), (16, 954418297), (28, 545381884), (31, 492602992), (56, 272690942), (62, 246301496), (112, 136345471), (124, 123150748), (217, 70371856), (248, 61575374), (434, 35185928), (496, 30787687), (868, 17592964), (1736, 8796482), (3472, 4398241)]