26866608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 74102400

約数和(自身を除く): 47235792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 331, 356, 456, 534, 662, 712, 912, 993, 1068, 1324, 1424, 1691, 1986, 2136, 2648, 3382, 3972, 4272, 5073, 5296, 6289, 6764, 7944, 10146, 12578, 13528, 15888, 18867, 20292, 25156, 27056, 29459, 37734, 40584, 50312, 58918, 75468, 81168, 88377, 100624, 117836, 150936, 176754, 235672, 301872, 353508, 471344, 559721, 707016, 1119442, 1414032, 1679163, 2238884, 3358326, 4477768, 6716652, 8955536, 13433304, 26866608]

約数ペア:

[(1, 26866608), (2, 13433304), (3, 8955536), (4, 6716652), (6, 4477768), (8, 3358326), (12, 2238884), (16, 1679163), (19, 1414032), (24, 1119442), (38, 707016), (48, 559721), (57, 471344), (76, 353508), (89, 301872), (114, 235672), (152, 176754), (178, 150936), (228, 117836), (267, 100624), (304, 88377), (331, 81168), (356, 75468), (456, 58918), (534, 50312), (662, 40584), (712, 37734), (912, 29459), (993, 27056), (1068, 25156), (1324, 20292), (1424, 18867), (1691, 15888), (1986, 13528), (2136, 12578), (2648, 10146), (3382, 7944), (3972, 6764), (4272, 6289), (5073, 5296)]