17978052

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21101}}^1$

素因数の和:21179

約数の個数: 24

約数和(自身を含む): 42541632

約数和(自身を除く): 24563580

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21101, 42202, 63303, 84404, 126606, 253212, 1498171, 2996342, 4494513, 5992684, 8989026, 17978052]

約数ペア:

[(1, 17978052), (2, 8989026), (3, 5992684), (4, 4494513), (6, 2996342), (12, 1498171), (71, 253212), (142, 126606), (213, 84404), (284, 63303), (426, 42202), (852, 21101)]