38486894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3851}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 61015680

約数和(自身を除く): 22528786

約数列:

[1, 2, 19, 38, 263, 526, 3851, 4997, 7702, 9994, 73169, 146338, 1012813, 2025626, 19243447, 38486894]

約数ペア:

[(1, 38486894), (2, 19243447), (19, 2025626), (38, 1012813), (263, 146338), (526, 73169), (3851, 9994), (4997, 7702)]