21874872

素因数分解:

$2^3\times 3^1\times {\mathrm{911453}}^1$

素因数の和:911462

約数の個数: 16

約数和(自身を含む): 54687240

約数和(自身を除く): 32812368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 911453, 1822906, 2734359, 3645812, 5468718, 7291624, 10937436, 21874872]

約数ペア:

[(1, 21874872), (2, 10937436), (3, 7291624), (4, 5468718), (6, 3645812), (8, 2734359), (12, 1822906), (24, 911453)]