427168

素因数分解:

$2^5\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1924

約数の個数: 24

約数和(自身を含む): 961632

約数和(自身を除く): 534464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1907, 3814, 7628, 13349, 15256, 26698, 30512, 53396, 61024, 106792, 213584, 427168]

約数ペア:

[(1, 427168), (2, 213584), (4, 106792), (7, 61024), (8, 53396), (14, 30512), (16, 26698), (28, 15256), (32, 13349), (56, 7628), (112, 3814), (224, 1907)]