16828292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 32016600

約数和(自身を除く): 15188308

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 2969, 5668, 5938, 11876, 38597, 77194, 154388, 323621, 647242, 1294484, 4207073, 8414146, 16828292]

約数ペア:

[(1, 16828292), (2, 8414146), (4, 4207073), (13, 1294484), (26, 647242), (52, 323621), (109, 154388), (218, 77194), (436, 38597), (1417, 11876), (2834, 5938), (2969, 5668)]