16764076

素因数分解:

$2^2\times 7^2\times {\mathrm{85531}}^1$

素因数の和:85549

約数の個数: 18

約数和(自身を含む): 34127268

約数和(自身を除く): 17363192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 85531, 171062, 342124, 598717, 1197434, 2394868, 4191019, 8382038, 16764076]

約数ペア:

[(1, 16764076), (2, 8382038), (4, 4191019), (7, 2394868), (14, 1197434), (28, 598717), (49, 342124), (98, 171062), (196, 85531)]