16970192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55823}}^1$

素因数の和:55850

約数の個数: 20

約数和(自身を含む): 34610880

約数和(自身を除く): 17640688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55823, 111646, 223292, 446584, 893168, 1060637, 2121274, 4242548, 8485096, 16970192]

約数ペア:

[(1, 16970192), (2, 8485096), (4, 4242548), (8, 2121274), (16, 1060637), (19, 893168), (38, 446584), (76, 223292), (152, 111646), (304, 55823)]