15307866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13520

約数の個数: 40

約数和(自身を含む): 39204000

約数和(自身を除く): 23896134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 13499, 26998, 40497, 80994, 94493, 121491, 188986, 242982, 283479, 364473, 566958, 728946, 850437, 1093419, 1700874, 2186838, 2551311, 5102622, 7653933, 15307866]

約数ペア:

[(1, 15307866), (2, 7653933), (3, 5102622), (6, 2551311), (7, 2186838), (9, 1700874), (14, 1093419), (18, 850437), (21, 728946), (27, 566958), (42, 364473), (54, 283479), (63, 242982), (81, 188986), (126, 121491), (162, 94493), (189, 80994), (378, 40497), (567, 26998), (1134, 13499)]