16766486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 28025760

約数和(自身を除く): 11259274

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 877, 1738, 1754, 9559, 9647, 19118, 19294, 69283, 106117, 138566, 212234, 762113, 1524226, 8383243, 16766486]

約数ペア:

[(1, 16766486), (2, 8383243), (11, 1524226), (22, 762113), (79, 212234), (121, 138566), (158, 106117), (242, 69283), (869, 19294), (877, 19118), (1738, 9647), (1754, 9559)]