16565936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27983}}^1$

素因数の和:28028

約数の個数: 20

約数和(自身を含む): 32965152

約数和(自身を除く): 16399216

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27983, 55966, 111932, 223864, 447728, 1035371, 2070742, 4141484, 8282968, 16565936]

約数ペア:

[(1, 16565936), (2, 8282968), (4, 4141484), (8, 2070742), (16, 1035371), (37, 447728), (74, 223864), (148, 111932), (296, 55966), (592, 27983)]