38515834

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21001}}^1$

素因数の和:21141

約数の個数: 16

約数和(自身を含む): 66534336

約数和(自身を除く): 28018502

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21001, 42002, 147007, 294014, 2751131, 5502262, 19257917, 38515834]

約数ペア:

[(1, 38515834), (2, 19257917), (7, 5502262), (14, 2751131), (131, 294014), (262, 147007), (917, 42002), (1834, 21001)]