13885216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{10091}}^1$

素因数の和:10144

約数の個数: 24

約数和(自身を含む): 27975024

約数和(自身を除く): 14089808

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 10091, 20182, 40364, 80728, 161456, 322912, 433913, 867826, 1735652, 3471304, 6942608, 13885216]

約数ペア:

[(1, 13885216), (2, 6942608), (4, 3471304), (8, 1735652), (16, 867826), (32, 433913), (43, 322912), (86, 161456), (172, 80728), (344, 40364), (688, 20182), (1376, 10091)]