28510892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7207}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 53281536

約数和(自身を除く): 24770644

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 7207, 14414, 28828, 165761, 309901, 331522, 619802, 663044, 1239604, 7127723, 14255446, 28510892]

約数ペア:

[(1, 28510892), (2, 14255446), (4, 7127723), (23, 1239604), (43, 663044), (46, 619802), (86, 331522), (92, 309901), (172, 165761), (989, 28828), (1978, 14414), (3956, 7207)]