285662014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{40961}}^1$

素因数の和:41291

約数の個数: 16

約数和(自身を含む): 468932976

約数和(自身を除く): 183270962

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 40961, 81922, 450571, 901142, 12984637, 25969274, 142831007, 285662014]

約数ペア:

[(1, 285662014), (2, 142831007), (11, 25969274), (22, 12984637), (317, 901142), (634, 450571), (3487, 81922), (6974, 40961)]