38712386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9521}}^1$

素因数の和:9649

約数の個数: 16

約数和(自身を含む): 61702560

約数和(自身を除く): 22990174

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 9521, 19042, 180899, 361798, 1018747, 2037494, 19356193, 38712386]

約数ペア:

[(1, 38712386), (2, 19356193), (19, 2037494), (38, 1018747), (107, 361798), (214, 180899), (2033, 19042), (4066, 9521)]