18428946

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20341}}^1$

素因数の和:20497

約数の個数: 16

約数和(自身を含む): 37103808

約数和(自身を除く): 18674862

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20341, 40682, 61023, 122046, 3071491, 6142982, 9214473, 18428946]

約数ペア:

[(1, 18428946), (2, 9214473), (3, 6142982), (6, 3071491), (151, 122046), (302, 61023), (453, 40682), (906, 20341)]