16320906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43177}}^1$

素因数の和:43195

約数の個数: 32

約数和(自身を含む): 41450880

約数和(自身を除く): 25129974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 43177, 86354, 129531, 259062, 302239, 388593, 604478, 777186, 906717, 1165779, 1813434, 2331558, 2720151, 5440302, 8160453, 16320906]

約数ペア:

[(1, 16320906), (2, 8160453), (3, 5440302), (6, 2720151), (7, 2331558), (9, 1813434), (14, 1165779), (18, 906717), (21, 777186), (27, 604478), (42, 388593), (54, 302239), (63, 259062), (126, 129531), (189, 86354), (378, 43177)]