26160948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 79369920

約数和(自身を除く): 53208972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 61, 66, 76, 99, 108, 114, 122, 132, 171, 183, 198, 209, 228, 244, 297, 342, 361, 366, 396, 418, 513, 549, 594, 627, 671, 684, 722, 732, 836, 1026, 1083, 1098, 1159, 1188, 1254, 1342, 1444, 1647, 1881, 2013, 2052, 2166, 2196, 2318, 2508, 2684, 3249, 3294, 3477, 3762, 3971, 4026, 4332, 4636, 5643, 6039, 6498, 6588, 6954, 7524, 7942, 8052, 9747, 10431, 11286, 11913, 12078, 12749, 12996, 13908, 15884, 18117, 19494, 20862, 22021, 22572, 23826, 24156, 25498, 31293, 35739, 36234, 38247, 38988, 41724, 44042, 47652, 50996, 62586, 66063, 71478, 72468, 76494, 88084, 107217, 114741, 125172, 132126, 142956, 152988, 198189, 214434, 229482, 242231, 264252, 344223, 396378, 428868, 458964, 484462, 594567, 688446, 726693, 792756, 968924, 1189134, 1376892, 1453386, 2180079, 2378268, 2906772, 4360158, 6540237, 8720316, 13080474, 26160948]

約数ペア:

[(1, 26160948), (2, 13080474), (3, 8720316), (4, 6540237), (6, 4360158), (9, 2906772), (11, 2378268), (12, 2180079), (18, 1453386), (19, 1376892), (22, 1189134), (27, 968924), (33, 792756), (36, 726693), (38, 688446), (44, 594567), (54, 484462), (57, 458964), (61, 428868), (66, 396378), (76, 344223), (99, 264252), (108, 242231), (114, 229482), (122, 214434), (132, 198189), (171, 152988), (183, 142956), (198, 132126), (209, 125172), (228, 114741), (244, 107217), (297, 88084), (342, 76494), (361, 72468), (366, 71478), (396, 66063), (418, 62586), (513, 50996), (549, 47652), (594, 44042), (627, 41724), (671, 38988), (684, 38247), (722, 36234), (732, 35739), (836, 31293), (1026, 25498), (1083, 24156), (1098, 23826), (1159, 22572), (1188, 22021), (1254, 20862), (1342, 19494), (1444, 18117), (1647, 15884), (1881, 13908), (2013, 12996), (2052, 12749), (2166, 12078), (2196, 11913), (2318, 11286), (2508, 10431), (2684, 9747), (3249, 8052), (3294, 7942), (3477, 7524), (3762, 6954), (3971, 6588), (4026, 6498), (4332, 6039), (4636, 5643)]