38258638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12511}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 63060480

約数和(自身を除く): 24801842

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 12511, 25022, 137621, 275242, 1739029, 3478058, 19129319, 38258638]

約数ペア:

[(1, 38258638), (2, 19129319), (11, 3478058), (22, 1739029), (139, 275242), (278, 137621), (1529, 25022), (3058, 12511)]