15954576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 47101152

約数和(自身を除く): 31146576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 67, 82, 88, 121, 123, 132, 134, 164, 176, 201, 242, 246, 264, 268, 328, 363, 402, 451, 484, 492, 528, 536, 656, 726, 737, 804, 902, 968, 984, 1072, 1353, 1452, 1474, 1608, 1804, 1936, 1968, 2211, 2706, 2747, 2904, 2948, 3216, 3608, 4422, 4961, 5412, 5494, 5808, 5896, 7216, 8107, 8241, 8844, 9922, 10824, 10988, 11792, 14883, 16214, 16482, 17688, 19844, 21648, 21976, 24321, 29766, 30217, 32428, 32964, 35376, 39688, 43952, 48642, 59532, 60434, 64856, 65928, 79376, 90651, 97284, 119064, 120868, 129712, 131856, 181302, 194568, 238128, 241736, 332387, 362604, 389136, 483472, 664774, 725208, 997161, 1329548, 1450416, 1994322, 2659096, 3988644, 5318192, 7977288, 15954576]

約数ペア:

[(1, 15954576), (2, 7977288), (3, 5318192), (4, 3988644), (6, 2659096), (8, 1994322), (11, 1450416), (12, 1329548), (16, 997161), (22, 725208), (24, 664774), (33, 483472), (41, 389136), (44, 362604), (48, 332387), (66, 241736), (67, 238128), (82, 194568), (88, 181302), (121, 131856), (123, 129712), (132, 120868), (134, 119064), (164, 97284), (176, 90651), (201, 79376), (242, 65928), (246, 64856), (264, 60434), (268, 59532), (328, 48642), (363, 43952), (402, 39688), (451, 35376), (484, 32964), (492, 32428), (528, 30217), (536, 29766), (656, 24321), (726, 21976), (737, 21648), (804, 19844), (902, 17688), (968, 16482), (984, 16214), (1072, 14883), (1353, 11792), (1452, 10988), (1474, 10824), (1608, 9922), (1804, 8844), (1936, 8241), (1968, 8107), (2211, 7216), (2706, 5896), (2747, 5808), (2904, 5494), (2948, 5412), (3216, 4961), (3608, 4422)]