3995456

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 28

約数和(自身を含む): 7997952

約数和(自身を除く): 4002496

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 383, 652, 766, 1304, 1532, 2608, 3064, 5216, 6128, 10432, 12256, 24512, 62429, 124858, 249716, 499432, 998864, 1997728, 3995456]

約数ペア:

[(1, 3995456), (2, 1997728), (4, 998864), (8, 499432), (16, 249716), (32, 124858), (64, 62429), (163, 24512), (326, 12256), (383, 10432), (652, 6128), (766, 5216), (1304, 3064), (1532, 2608)]