38394188

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3929}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 77028000

約数和(自身を除く): 38633812

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 3929, 4886, 7858, 9772, 15716, 27503, 55006, 110012, 1371221, 2742442, 5484884, 9598547, 19197094, 38394188]

約数ペア:

[(1, 38394188), (2, 19197094), (4, 9598547), (7, 5484884), (14, 2742442), (28, 1371221), (349, 110012), (698, 55006), (1396, 27503), (2443, 15716), (3929, 9772), (4886, 7858)]