25691808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 45432672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 97, 124, 178, 186, 194, 248, 267, 291, 356, 372, 388, 496, 534, 582, 712, 744, 776, 992, 1068, 1164, 1424, 1488, 1552, 2136, 2328, 2759, 2848, 2976, 3007, 3104, 4272, 4656, 5518, 6014, 8277, 8544, 8633, 9021, 9312, 11036, 12028, 16554, 17266, 18042, 22072, 24056, 25899, 33108, 34532, 36084, 44144, 48112, 51798, 66216, 69064, 72168, 88288, 96224, 103596, 132432, 138128, 144336, 207192, 264864, 267623, 276256, 288672, 414384, 535246, 802869, 828768, 1070492, 1605738, 2140984, 3211476, 4281968, 6422952, 8563936, 12845904, 25691808]

約数ペア:

[(1, 25691808), (2, 12845904), (3, 8563936), (4, 6422952), (6, 4281968), (8, 3211476), (12, 2140984), (16, 1605738), (24, 1070492), (31, 828768), (32, 802869), (48, 535246), (62, 414384), (89, 288672), (93, 276256), (96, 267623), (97, 264864), (124, 207192), (178, 144336), (186, 138128), (194, 132432), (248, 103596), (267, 96224), (291, 88288), (356, 72168), (372, 69064), (388, 66216), (496, 51798), (534, 48112), (582, 44144), (712, 36084), (744, 34532), (776, 33108), (992, 25899), (1068, 24056), (1164, 22072), (1424, 18042), (1488, 17266), (1552, 16554), (2136, 12028), (2328, 11036), (2759, 9312), (2848, 9021), (2976, 8633), (3007, 8544), (3104, 8277), (4272, 6014), (4656, 5518)]