28934268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 74363520

約数和(自身を除く): 45429252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2011, 2398, 3597, 4022, 4796, 6033, 7194, 8044, 12066, 14388, 22121, 24132, 44242, 66363, 88484, 132726, 219199, 265452, 438398, 657597, 876796, 1315194, 2411189, 2630388, 4822378, 7233567, 9644756, 14467134, 28934268]

約数ペア:

[(1, 28934268), (2, 14467134), (3, 9644756), (4, 7233567), (6, 4822378), (11, 2630388), (12, 2411189), (22, 1315194), (33, 876796), (44, 657597), (66, 438398), (109, 265452), (132, 219199), (218, 132726), (327, 88484), (436, 66363), (654, 44242), (1199, 24132), (1308, 22121), (2011, 14388), (2398, 12066), (3597, 8044), (4022, 7194), (4796, 6033)]