28014088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{26731}}^1$

素因数の和:26868

約数の個数: 16

約数和(自身を含む): 52929360

約数和(自身を除く): 24915272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 26731, 53462, 106924, 213848, 3501761, 7003522, 14007044, 28014088]

約数ペア:

[(1, 28014088), (2, 14007044), (4, 7003522), (8, 3501761), (131, 213848), (262, 106924), (524, 53462), (1048, 26731)]