16779856

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14850

約数の個数: 20

約数和(自身を含む): 32971104

約数和(自身を除く): 16191248

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14771, 29542, 59084, 118168, 236336, 1048741, 2097482, 4194964, 8389928, 16779856]

約数ペア:

[(1, 16779856), (2, 8389928), (4, 4194964), (8, 2097482), (16, 1048741), (71, 236336), (142, 118168), (284, 59084), (568, 29542), (1136, 14771)]