18766034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70549}}^1$

素因数の和:70577

約数の個数: 16

約数和(自身を含む): 33864000

約数和(自身を除く): 15097966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 70549, 141098, 493843, 987686, 1340431, 2680862, 9383017, 18766034]

約数ペア:

[(1, 18766034), (2, 9383017), (7, 2680862), (14, 1340431), (19, 987686), (38, 493843), (133, 141098), (266, 70549)]