26991558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5969

約数の個数: 48

約数和(自身を含む): 66583296

約数和(自身を除く): 39591738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 5927, 11854, 17781, 35562, 53343, 65197, 106686, 130394, 136321, 195591, 272642, 391182, 408963, 586773, 817926, 1173546, 1226889, 1499531, 2453778, 2999062, 4498593, 8997186, 13495779, 26991558]

約数ペア:

[(1, 26991558), (2, 13495779), (3, 8997186), (6, 4498593), (9, 2999062), (11, 2453778), (18, 1499531), (22, 1226889), (23, 1173546), (33, 817926), (46, 586773), (66, 408963), (69, 391182), (99, 272642), (138, 195591), (198, 136321), (207, 130394), (253, 106686), (414, 65197), (506, 53343), (759, 35562), (1518, 17781), (2277, 11854), (4554, 5927)]