26728746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{404981}}^1$

素因数の和:404997

約数の個数: 16

約数和(自身を含む): 58317408

約数和(自身を除く): 31588662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 404981, 809962, 1214943, 2429886, 4454791, 8909582, 13364373, 26728746]

約数ペア:

[(1, 26728746), (2, 13364373), (3, 8909582), (6, 4454791), (11, 2429886), (22, 1214943), (33, 809962), (66, 404981)]