19476736

素因数分解:

$2^8\times {\mathrm{76081}}^1$

素因数の和:76097

約数の個数: 18

約数和(自身を含む): 38877902

約数和(自身を除く): 19401166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 76081, 152162, 304324, 608648, 1217296, 2434592, 4869184, 9738368, 19476736]

約数ペア:

[(1, 19476736), (2, 9738368), (4, 4869184), (8, 2434592), (16, 1217296), (32, 608648), (64, 304324), (128, 152162), (256, 76081)]