28421752

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{3917}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 53363160

約数和(自身を除く): 24941408

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 3917, 7256, 7834, 15668, 31336, 3552719, 7105438, 14210876, 28421752]

約数ペア:

[(1, 28421752), (2, 14210876), (4, 7105438), (8, 3552719), (907, 31336), (1814, 15668), (3628, 7834), (3917, 7256)]