1267168

素因数分解:

$2^5\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5674

約数の個数: 24

約数和(自身を含む): 2851632

約数和(自身を除く): 1584464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5657, 11314, 22628, 39599, 45256, 79198, 90512, 158396, 181024, 316792, 633584, 1267168]

約数ペア:

[(1, 1267168), (2, 633584), (4, 316792), (7, 181024), (8, 158396), (14, 90512), (16, 79198), (28, 45256), (32, 39599), (56, 22628), (112, 11314), (224, 5657)]