28384496

素因数分解:

$2^4\times 7^1\times {\mathrm{253433}}^1$

素因数の和:253448

約数の個数: 20

約数和(自身を含む): 62851632

約数和(自身を除く): 34467136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253433, 506866, 1013732, 1774031, 2027464, 3548062, 4054928, 7096124, 14192248, 28384496]

約数ペア:

[(1, 28384496), (2, 14192248), (4, 7096124), (7, 4054928), (8, 3548062), (14, 2027464), (16, 1774031), (28, 1013732), (56, 506866), (112, 253433)]