424256

素因数分解:

$2^6\times 7^1\times {\mathrm{947}}^1$

素因数の和:966

約数の個数: 28

約数和(自身を含む): 963168

約数和(自身を除く): 538912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 947, 1894, 3788, 6629, 7576, 13258, 15152, 26516, 30304, 53032, 60608, 106064, 212128, 424256]

約数ペア:

[(1, 424256), (2, 212128), (4, 106064), (7, 60608), (8, 53032), (14, 30304), (16, 26516), (28, 15152), (32, 13258), (56, 7576), (64, 6629), (112, 3788), (224, 1894), (448, 947)]