38823902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9511}}^1$

素因数の和:9683

約数の個数: 16

約数和(自身を含む): 63121632

約数和(自身を除く): 24297730

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 9511, 19022, 123643, 247286, 1493227, 2986454, 19411951, 38823902]

約数ペア:

[(1, 38823902), (2, 19411951), (13, 2986454), (26, 1493227), (157, 247286), (314, 123643), (2041, 19022), (4082, 9511)]