16897552

素因数分解:

$2^4\times 7^3\times {\mathrm{3079}}^1$

素因数の和:3108

約数の個数: 40

約数和(自身を含む): 38192000

約数和(自身を除く): 21294448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 3079, 5488, 6158, 12316, 21553, 24632, 43106, 49264, 86212, 150871, 172424, 301742, 344848, 603484, 1056097, 1206968, 2112194, 2413936, 4224388, 8448776, 16897552]

約数ペア:

[(1, 16897552), (2, 8448776), (4, 4224388), (7, 2413936), (8, 2112194), (14, 1206968), (16, 1056097), (28, 603484), (49, 344848), (56, 301742), (98, 172424), (112, 150871), (196, 86212), (343, 49264), (392, 43106), (686, 24632), (784, 21553), (1372, 12316), (2744, 6158), (3079, 5488)]