2147209984

素因数分解:

$2^8\times {\mathrm{8387539}}^1$

素因数の和:8387555

約数の個数: 18

約数和(自身を含む): 4286032940

約数和(自身を除く): 2138822956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8387539, 16775078, 33550156, 67100312, 134200624, 268401248, 536802496, 1073604992, 2147209984]

約数ペア:

[(1, 2147209984), (2, 1073604992), (4, 536802496), (8, 268401248), (16, 134200624), (32, 67100312), (64, 33550156), (128, 16775078), (256, 8387539)]