16404928

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2020

約数の個数: 28

約数和(自身を含む): 32808672

約数和(自身を除く): 16403744

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 1871, 2192, 3742, 4384, 7484, 8768, 14968, 29936, 59872, 119744, 256327, 512654, 1025308, 2050616, 4101232, 8202464, 16404928]

約数ペア:

[(1, 16404928), (2, 8202464), (4, 4101232), (8, 2050616), (16, 1025308), (32, 512654), (64, 256327), (137, 119744), (274, 59872), (548, 29936), (1096, 14968), (1871, 8768), (2192, 7484), (3742, 4384)]