16403072

素因数分解:

$2^7\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18328

約数の個数: 32

約数和(自身を含む): 37348320

約数和(自身を除く): 20945248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18307, 36614, 73228, 128149, 146456, 256298, 292912, 512596, 585824, 1025192, 1171648, 2050384, 2343296, 4100768, 8201536, 16403072]

約数ペア:

[(1, 16403072), (2, 8201536), (4, 4100768), (7, 2343296), (8, 2050384), (14, 1171648), (16, 1025192), (28, 585824), (32, 512596), (56, 292912), (64, 256298), (112, 146456), (128, 128149), (224, 73228), (448, 36614), (896, 18307)]