38837846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13841}}^1$

素因数の和:13927

約数の個数: 16

約数和(自身を含む): 61790688

約数和(自身を除く): 22952842

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 13841, 27682, 318343, 636686, 844301, 1688602, 19418923, 38837846]

約数ペア:

[(1, 38837846), (2, 19418923), (23, 1688602), (46, 844301), (61, 636686), (122, 318343), (1403, 27682), (2806, 13841)]