28643192

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{5483}}^1$

素因数の和:6142

約数の個数: 16

約数和(自身を含む): 53798040

約数和(自身を除く): 25154848

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 5483, 10966, 21932, 43864, 3580399, 7160798, 14321596, 28643192]

約数ペア:

[(1, 28643192), (2, 14321596), (4, 7160798), (8, 3580399), (653, 43864), (1306, 21932), (2612, 10966), (5224, 5483)]