423296

素因数分解:

$2^7\times {\mathrm{3307}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 843540

約数和(自身を除く): 420244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3307, 6614, 13228, 26456, 52912, 105824, 211648, 423296]

約数ペア:

[(1, 423296), (2, 211648), (4, 105824), (8, 52912), (16, 26456), (32, 13228), (64, 6614), (128, 3307)]