16390079488

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{126031}}^1$

素因数の和:126178

約数の個数: 44

約数和(自身を含む): 33022400512

約数和(自身を除く): 16632321024

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 4064, 8128, 16256, 32512, 65024, 126031, 130048, 252062, 504124, 1008248, 2016496, 4032992, 8065984, 16005937, 16131968, 32011874, 32263936, 64023748, 64527872, 128047496, 129055744, 256094992, 512189984, 1024379968, 2048759936, 4097519872, 8195039744, 16390079488]

約数ペア:

[(1, 16390079488), (2, 8195039744), (4, 4097519872), (8, 2048759936), (16, 1024379968), (32, 512189984), (64, 256094992), (127, 129055744), (128, 128047496), (254, 64527872), (256, 64023748), (508, 32263936), (512, 32011874), (1016, 16131968), (1024, 16005937), (2032, 8065984), (4064, 4032992), (8128, 2016496), (16256, 1008248), (32512, 504124), (65024, 252062), (126031, 130048)]