28710544

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{1559}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 55710720

約数和(自身を除く): 27000176

約数列:

[1, 2, 4, 8, 16, 1151, 1559, 2302, 3118, 4604, 6236, 9208, 12472, 18416, 24944, 1794409, 3588818, 7177636, 14355272, 28710544]

約数ペア:

[(1, 28710544), (2, 14355272), (4, 7177636), (8, 3588818), (16, 1794409), (1151, 24944), (1559, 18416), (2302, 12472), (3118, 9208), (4604, 6236)]