28461184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 58029840

約数和(自身を除く): 29568656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5171, 5504, 10342, 20684, 41368, 82736, 165472, 222353, 330944, 444706, 661888, 889412, 1778824, 3557648, 7115296, 14230592, 28461184]

約数ペア:

[(1, 28461184), (2, 14230592), (4, 7115296), (8, 3557648), (16, 1778824), (32, 889412), (43, 661888), (64, 444706), (86, 330944), (128, 222353), (172, 165472), (344, 82736), (688, 41368), (1376, 20684), (2752, 10342), (5171, 5504)]