38775254

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{35059}}^1$

素因数の和:35147

約数の個数: 16

約数和(自身を含む): 67315200

約数和(自身を除く): 28539946

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 35059, 70118, 245413, 490826, 2769661, 5539322, 19387627, 38775254]

約数ペア:

[(1, 38775254), (2, 19387627), (7, 5539322), (14, 2769661), (79, 490826), (158, 245413), (553, 70118), (1106, 35059)]