16281144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 49037040

約数和(自身を除く): 32755896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 337, 366, 396, 488, 549, 671, 674, 732, 792, 1011, 1098, 1342, 1348, 1464, 2013, 2022, 2196, 2684, 2696, 3033, 3707, 4026, 4044, 4392, 5368, 6039, 6066, 7414, 8052, 8088, 11121, 12078, 12132, 14828, 16104, 20557, 22242, 24156, 24264, 29656, 33363, 41114, 44484, 48312, 61671, 66726, 82228, 88968, 123342, 133452, 164456, 185013, 226127, 246684, 266904, 370026, 452254, 493368, 678381, 740052, 904508, 1356762, 1480104, 1809016, 2035143, 2713524, 4070286, 5427048, 8140572, 16281144]

約数ペア:

[(1, 16281144), (2, 8140572), (3, 5427048), (4, 4070286), (6, 2713524), (8, 2035143), (9, 1809016), (11, 1480104), (12, 1356762), (18, 904508), (22, 740052), (24, 678381), (33, 493368), (36, 452254), (44, 370026), (61, 266904), (66, 246684), (72, 226127), (88, 185013), (99, 164456), (122, 133452), (132, 123342), (183, 88968), (198, 82228), (244, 66726), (264, 61671), (337, 48312), (366, 44484), (396, 41114), (488, 33363), (549, 29656), (671, 24264), (674, 24156), (732, 22242), (792, 20557), (1011, 16104), (1098, 14828), (1342, 12132), (1348, 12078), (1464, 11121), (2013, 8088), (2022, 8052), (2196, 7414), (2684, 6066), (2696, 6039), (3033, 5368), (3707, 4392), (4026, 4044)]