16662784

素因数分解:

$2^8\times {\mathrm{65089}}^1$

素因数の和:65105

約数の個数: 18

約数和(自身を含む): 33260990

約数和(自身を除く): 16598206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 65089, 130178, 260356, 520712, 1041424, 2082848, 4165696, 8331392, 16662784]

約数ペア:

[(1, 16662784), (2, 8331392), (4, 4165696), (8, 2082848), (16, 1041424), (32, 520712), (64, 260356), (128, 130178), (256, 65089)]