38738578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1901}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 60803136

約数和(自身を除く): 22064558

約数列:

[1, 2, 23, 46, 443, 886, 1901, 3802, 10189, 20378, 43723, 87446, 842143, 1684286, 19369289, 38738578]

約数ペア:

[(1, 38738578), (2, 19369289), (23, 1684286), (46, 842143), (443, 87446), (886, 43723), (1901, 20378), (3802, 10189)]