18134686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1859

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 10169954

約数列:

[1, 2, 29, 58, 191, 382, 1637, 3274, 5539, 11078, 47473, 94946, 312667, 625334, 9067343, 18134686]

約数ペア:

[(1, 18134686), (2, 9067343), (29, 625334), (58, 312667), (191, 94946), (382, 47473), (1637, 11078), (3274, 5539)]