16288496

素因数分解:

$2^4\times 7^1\times {\mathrm{145433}}^1$

素因数の和:145448

約数の個数: 20

約数和(自身を含む): 36067632

約数和(自身を除く): 19779136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145433, 290866, 581732, 1018031, 1163464, 2036062, 2326928, 4072124, 8144248, 16288496]

約数ペア:

[(1, 16288496), (2, 8144248), (4, 4072124), (7, 2326928), (8, 2036062), (14, 1163464), (16, 1018031), (28, 581732), (56, 290866), (112, 145433)]