28591724

素因数分解:

$2^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1321}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 57300768

約数和(自身を除く): 28709044

約数列:

[1, 2, 4, 7, 14, 28, 773, 1321, 1546, 2642, 3092, 5284, 5411, 9247, 10822, 18494, 21644, 36988, 1021133, 2042266, 4084532, 7147931, 14295862, 28591724]

約数ペア:

[(1, 28591724), (2, 14295862), (4, 7147931), (7, 4084532), (14, 2042266), (28, 1021133), (773, 36988), (1321, 21644), (1546, 18494), (2642, 10822), (3092, 9247), (5284, 5411)]