27651616

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 29501984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 359, 464, 664, 718, 928, 1328, 1436, 2407, 2656, 2872, 4814, 5744, 9628, 10411, 11488, 19256, 20822, 29797, 38512, 41644, 59594, 77024, 83288, 119188, 166576, 238376, 333152, 476752, 864113, 953504, 1728226, 3456452, 6912904, 13825808, 27651616]

約数ペア:

[(1, 27651616), (2, 13825808), (4, 6912904), (8, 3456452), (16, 1728226), (29, 953504), (32, 864113), (58, 476752), (83, 333152), (116, 238376), (166, 166576), (232, 119188), (332, 83288), (359, 77024), (464, 59594), (664, 41644), (718, 38512), (928, 29797), (1328, 20822), (1436, 19256), (2407, 11488), (2656, 10411), (2872, 9628), (4814, 5744)]