38161538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4001}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 60510240

約数和(自身を除く): 22348702

約数列:

[1, 2, 19, 38, 251, 502, 4001, 4769, 8002, 9538, 76019, 152038, 1004251, 2008502, 19080769, 38161538]

約数ペア:

[(1, 38161538), (2, 19080769), (19, 2008502), (38, 1004251), (251, 152038), (502, 76019), (4001, 9538), (4769, 8002)]