28347136

素因数分解:

$2^8\times {\mathrm{110731}}^1$

素因数の和:110747

約数の個数: 18

約数和(自身を含む): 56584052

約数和(自身を除く): 28236916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 110731, 221462, 442924, 885848, 1771696, 3543392, 7086784, 14173568, 28347136]

約数ペア:

[(1, 28347136), (2, 14173568), (4, 7086784), (8, 3543392), (16, 1771696), (32, 885848), (64, 442924), (128, 221462), (256, 110731)]