38188402

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18307}}^1$

素因数の和:18465

約数の個数: 16

約数和(自身を含む): 65908800

約数和(自身を除く): 27720398

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 18307, 36614, 128149, 256298, 2727743, 5455486, 19094201, 38188402]

約数ペア:

[(1, 38188402), (2, 19094201), (7, 5455486), (14, 2727743), (149, 256298), (298, 128149), (1043, 36614), (2086, 18307)]