38409478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5351}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 59792544

約数和(自身を除く): 21383066

約数列:

[1, 2, 37, 74, 97, 194, 3589, 5351, 7178, 10702, 197987, 395974, 519047, 1038094, 19204739, 38409478]

約数ペア:

[(1, 38409478), (2, 19204739), (37, 1038094), (74, 519047), (97, 395974), (194, 197987), (3589, 10702), (5351, 7178)]