16964684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{35051}}^1$

素因数の和:35077

約数の個数: 18

約数和(自身を含む): 32633412

約数和(自身を除く): 15668728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 35051, 70102, 140204, 385561, 771122, 1542244, 4241171, 8482342, 16964684]

約数ペア:

[(1, 16964684), (2, 8482342), (4, 4241171), (11, 1542244), (22, 771122), (44, 385561), (121, 140204), (242, 70102), (484, 35051)]