18358326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16189}}^1$

素因数の和:16210

約数の個数: 40

約数和(自身を含む): 47015760

約数和(自身を除く): 28657434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16189, 32378, 48567, 97134, 113323, 145701, 226646, 291402, 339969, 437103, 679938, 874206, 1019907, 1311309, 2039814, 2622618, 3059721, 6119442, 9179163, 18358326]

約数ペア:

[(1, 18358326), (2, 9179163), (3, 6119442), (6, 3059721), (7, 2622618), (9, 2039814), (14, 1311309), (18, 1019907), (21, 874206), (27, 679938), (42, 437103), (54, 339969), (63, 291402), (81, 226646), (126, 145701), (162, 113323), (189, 97134), (378, 48567), (567, 32378), (1134, 16189)]