26779566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 34184274

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 89, 94, 97, 141, 178, 194, 267, 282, 291, 517, 534, 582, 979, 1034, 1067, 1551, 1958, 2134, 2937, 3102, 3201, 4183, 4559, 5874, 6402, 8366, 8633, 9118, 12549, 13677, 17266, 25098, 25899, 27354, 46013, 50149, 51798, 92026, 94963, 100298, 138039, 150447, 189926, 276078, 284889, 300894, 405751, 569778, 811502, 1217253, 2434506, 4463261, 8926522, 13389783, 26779566]

約数ペア:

[(1, 26779566), (2, 13389783), (3, 8926522), (6, 4463261), (11, 2434506), (22, 1217253), (33, 811502), (47, 569778), (66, 405751), (89, 300894), (94, 284889), (97, 276078), (141, 189926), (178, 150447), (194, 138039), (267, 100298), (282, 94963), (291, 92026), (517, 51798), (534, 50149), (582, 46013), (979, 27354), (1034, 25899), (1067, 25098), (1551, 17266), (1958, 13677), (2134, 12549), (2937, 9118), (3102, 8633), (3201, 8366), (4183, 6402), (4559, 5874)]