8087948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 15773184

約数和(自身を除く): 7685236

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 3911, 7822, 15644, 43021, 86042, 172084, 183817, 367634, 735268, 2021987, 4043974, 8087948]

約数ペア:

[(1, 8087948), (2, 4043974), (4, 2021987), (11, 735268), (22, 367634), (44, 183817), (47, 172084), (94, 86042), (188, 43021), (517, 15644), (1034, 7822), (2068, 3911)]