18090068072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{33750127}}^1$

素因数の和:33750200

約数の個数: 16

約数和(自身を含む): 34425130560

約数和(自身を除く): 16335062488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 33750127, 67500254, 135000508, 270001016, 2261258509, 4522517018, 9045034036, 18090068072]

約数ペア:

[(1, 18090068072), (2, 9045034036), (4, 4522517018), (8, 2261258509), (67, 270001016), (134, 135000508), (268, 67500254), (536, 33750127)]