28853572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3623}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 55403712

約数和(自身を除く): 26550140

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3623, 3982, 7246, 7964, 14492, 39853, 79706, 159412, 655763, 1311526, 2623052, 7213393, 14426786, 28853572]

約数ペア:

[(1, 28853572), (2, 14426786), (4, 7213393), (11, 2623052), (22, 1311526), (44, 655763), (181, 159412), (362, 79706), (724, 39853), (1991, 14492), (3623, 7964), (3982, 7246)]