28442372

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2293}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 57038016

約数和(自身を除く): 28595644

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 2293, 3101, 4586, 6202, 9172, 12404, 16051, 32102, 64204, 1015799, 2031598, 4063196, 7110593, 14221186, 28442372]

約数ペア:

[(1, 28442372), (2, 14221186), (4, 7110593), (7, 4063196), (14, 2031598), (28, 1015799), (443, 64204), (886, 32102), (1772, 16051), (2293, 12404), (3101, 9172), (4586, 6202)]