16883216

素因数分解:

$2^4\times 7^1\times {\mathrm{150743}}^1$

素因数の和:150758

約数の個数: 20

約数和(自身を含む): 37384512

約数和(自身を除く): 20501296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 150743, 301486, 602972, 1055201, 1205944, 2110402, 2411888, 4220804, 8441608, 16883216]

約数ペア:

[(1, 16883216), (2, 8441608), (4, 4220804), (7, 2411888), (8, 2110402), (14, 1205944), (16, 1055201), (28, 602972), (56, 301486), (112, 150743)]