23280686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81401}}^1$

素因数の和:81427

約数の個数: 16

約数和(自身を含む): 41026608

約数和(自身を除く): 17745922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 81401, 162802, 895411, 1058213, 1790822, 2116426, 11640343, 23280686]

約数ペア:

[(1, 23280686), (2, 11640343), (11, 2116426), (13, 1790822), (22, 1058213), (26, 895411), (143, 162802), (286, 81401)]