28726778872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{485053}}^1$

素因数の和:485743

約数の個数: 32

約数和(自身を含む): 58846751280

約数和(自身を除く): 30119972408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 2692, 5384, 7403, 14806, 29612, 59224, 485053, 970106, 1940212, 3880424, 5335583, 10671166, 21342332, 42684664, 326440669, 652881338, 1305762676, 2611525352, 3590847359, 7181694718, 14363389436, 28726778872]

約数ペア:

[(1, 28726778872), (2, 14363389436), (4, 7181694718), (8, 3590847359), (11, 2611525352), (22, 1305762676), (44, 652881338), (88, 326440669), (673, 42684664), (1346, 21342332), (2692, 10671166), (5384, 5335583), (7403, 3880424), (14806, 1940212), (29612, 970106), (59224, 485053)]