8213368

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{9419}}^1$

素因数の和:9534

約数の個数: 16

約数和(自身を含む): 15543000

約数和(自身を除く): 7329632

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 9419, 18838, 37676, 75352, 1026671, 2053342, 4106684, 8213368]

約数ペア:

[(1, 8213368), (2, 4106684), (4, 2053342), (8, 1026671), (109, 75352), (218, 37676), (436, 18838), (872, 9419)]