38917016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{256033}}^1$

素因数の和:256058

約数の個数: 16

約数和(自身を含む): 76810200

約数和(自身を除く): 37893184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 256033, 512066, 1024132, 2048264, 4864627, 9729254, 19458508, 38917016]

約数ペア:

[(1, 38917016), (2, 19458508), (4, 9729254), (8, 4864627), (19, 2048264), (38, 1024132), (76, 512066), (152, 256033)]