38478434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 58998456

約数和(自身を除く): 20520022

約数列:

[1, 2, 61, 122, 197, 394, 1601, 3202, 12017, 24034, 97661, 195322, 315397, 630794, 19239217, 38478434]

約数ペア:

[(1, 38478434), (2, 19239217), (61, 630794), (122, 315397), (197, 195322), (394, 97661), (1601, 24034), (3202, 12017)]