16182580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27901}}^1$

素因数の和:27939

約数の個数: 24

約数和(自身を含む): 35156520

約数和(自身を除く): 18973940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27901, 55802, 111604, 139505, 279010, 558020, 809129, 1618258, 3236516, 4045645, 8091290, 16182580]

約数ペア:

[(1, 16182580), (2, 8091290), (4, 4045645), (5, 3236516), (10, 1618258), (20, 809129), (29, 558020), (58, 279010), (116, 139505), (145, 111604), (290, 55802), (580, 27901)]