28653152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81401}}^1$

素因数の和:81422

約数の個数: 24

約数和(自身を含む): 61539912

約数和(自身を除く): 32886760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81401, 162802, 325604, 651208, 895411, 1302416, 1790822, 2604832, 3581644, 7163288, 14326576, 28653152]

約数ペア:

[(1, 28653152), (2, 14326576), (4, 7163288), (8, 3581644), (11, 2604832), (16, 1790822), (22, 1302416), (32, 895411), (44, 651208), (88, 325604), (176, 162802), (352, 81401)]