25403136

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 76919808

約数和(自身を除く): 51516672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 97, 124, 128, 132, 176, 186, 192, 194, 248, 256, 264, 291, 341, 352, 372, 384, 388, 496, 528, 582, 682, 704, 744, 768, 776, 992, 1023, 1056, 1067, 1164, 1364, 1408, 1488, 1552, 1984, 2046, 2112, 2134, 2328, 2728, 2816, 2976, 3007, 3104, 3201, 3968, 4092, 4224, 4268, 4656, 5456, 5952, 6014, 6208, 6402, 7936, 8184, 8448, 8536, 9021, 9312, 10912, 11904, 12028, 12416, 12804, 16368, 17072, 18042, 18624, 21824, 23808, 24056, 24832, 25608, 32736, 33077, 34144, 36084, 37248, 43648, 48112, 51216, 65472, 66154, 68288, 72168, 74496, 87296, 96224, 99231, 102432, 130944, 132308, 136576, 144336, 192448, 198462, 204864, 261888, 264616, 273152, 288672, 384896, 396924, 409728, 529232, 577344, 769792, 793848, 819456, 1058464, 1154688, 1587696, 2116928, 2309376, 3175392, 4233856, 6350784, 8467712, 12701568, 25403136]

約数ペア:

[(1, 25403136), (2, 12701568), (3, 8467712), (4, 6350784), (6, 4233856), (8, 3175392), (11, 2309376), (12, 2116928), (16, 1587696), (22, 1154688), (24, 1058464), (31, 819456), (32, 793848), (33, 769792), (44, 577344), (48, 529232), (62, 409728), (64, 396924), (66, 384896), (88, 288672), (93, 273152), (96, 264616), (97, 261888), (124, 204864), (128, 198462), (132, 192448), (176, 144336), (186, 136576), (192, 132308), (194, 130944), (248, 102432), (256, 99231), (264, 96224), (291, 87296), (341, 74496), (352, 72168), (372, 68288), (384, 66154), (388, 65472), (496, 51216), (528, 48112), (582, 43648), (682, 37248), (704, 36084), (744, 34144), (768, 33077), (776, 32736), (992, 25608), (1023, 24832), (1056, 24056), (1067, 23808), (1164, 21824), (1364, 18624), (1408, 18042), (1488, 17072), (1552, 16368), (1984, 12804), (2046, 12416), (2112, 12028), (2134, 11904), (2328, 10912), (2728, 9312), (2816, 9021), (2976, 8536), (3007, 8448), (3104, 8184), (3201, 7936), (3968, 6402), (4092, 6208), (4224, 6014), (4268, 5952), (4656, 5456)]