28643582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14629}}^1$

素因数の和:14731

約数の個数: 16

約数和(自身を含む): 47401200

約数和(自身を除く): 18757618

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 14629, 29258, 160919, 321838, 1301981, 2603962, 14321791, 28643582]

約数ペア:

[(1, 28643582), (2, 14321791), (11, 2603962), (22, 1301981), (89, 321838), (178, 160919), (979, 29258), (1958, 14629)]