26727768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 75675600

約数和(自身を除く): 48947832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 89, 97, 129, 172, 178, 194, 258, 267, 291, 344, 356, 387, 388, 516, 534, 582, 712, 774, 776, 801, 873, 1032, 1068, 1164, 1548, 1602, 1746, 2136, 2328, 3096, 3204, 3492, 3827, 4171, 6408, 6984, 7654, 8342, 8633, 11481, 12513, 15308, 16684, 17266, 22962, 25026, 25899, 30616, 33368, 34443, 34532, 37539, 45924, 50052, 51798, 68886, 69064, 75078, 77697, 91848, 100104, 103596, 137772, 150156, 155394, 207192, 275544, 300312, 310788, 371219, 621576, 742438, 1113657, 1484876, 2227314, 2969752, 3340971, 4454628, 6681942, 8909256, 13363884, 26727768]

約数ペア:

[(1, 26727768), (2, 13363884), (3, 8909256), (4, 6681942), (6, 4454628), (8, 3340971), (9, 2969752), (12, 2227314), (18, 1484876), (24, 1113657), (36, 742438), (43, 621576), (72, 371219), (86, 310788), (89, 300312), (97, 275544), (129, 207192), (172, 155394), (178, 150156), (194, 137772), (258, 103596), (267, 100104), (291, 91848), (344, 77697), (356, 75078), (387, 69064), (388, 68886), (516, 51798), (534, 50052), (582, 45924), (712, 37539), (774, 34532), (776, 34443), (801, 33368), (873, 30616), (1032, 25899), (1068, 25026), (1164, 22962), (1548, 17266), (1602, 16684), (1746, 15308), (2136, 12513), (2328, 11481), (3096, 8633), (3204, 8342), (3492, 7654), (3827, 6984), (4171, 6408)]