997872

素因数分解:

$2^4\times 3^1\times {\mathrm{20789}}^1$

素因数の和:20800

約数の個数: 20

約数和(自身を含む): 2577960

約数和(自身を除く): 1580088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20789, 41578, 62367, 83156, 124734, 166312, 249468, 332624, 498936, 997872]

約数ペア:

[(1, 997872), (2, 498936), (3, 332624), (4, 249468), (6, 166312), (8, 124734), (12, 83156), (16, 62367), (24, 41578), (48, 20789)]