528026128

素因数分解:

$2^4\times 7^1\times {\mathrm{4714519}}^1$

素因数の和:4714534

約数の個数: 20

約数和(自身を含む): 1169200960

約数和(自身を除く): 641174832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4714519, 9429038, 18858076, 33001633, 37716152, 66003266, 75432304, 132006532, 264013064, 528026128]

約数ペア:

[(1, 528026128), (2, 264013064), (4, 132006532), (7, 75432304), (8, 66003266), (14, 37716152), (16, 33001633), (28, 18858076), (56, 9429038), (112, 4714519)]