21773256

素因数分解:

$2^3\times 3^1\times {\mathrm{827}}^1\times {\mathrm{1097}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 54548640

約数和(自身を除く): 32775384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 827, 1097, 1654, 2194, 2481, 3291, 3308, 4388, 4962, 6582, 6616, 8776, 9924, 13164, 19848, 26328, 907219, 1814438, 2721657, 3628876, 5443314, 7257752, 10886628, 21773256]

約数ペア:

[(1, 21773256), (2, 10886628), (3, 7257752), (4, 5443314), (6, 3628876), (8, 2721657), (12, 1814438), (24, 907219), (827, 26328), (1097, 19848), (1654, 13164), (2194, 9924), (2481, 8776), (3291, 6616), (3308, 6582), (4388, 4962)]