19260928

素因数分解:

$2^9\times {\mathrm{37619}}^1$

素因数の和:37637

約数の個数: 20

約数和(自身を含む): 38485260

約数和(自身を除く): 19224332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 37619, 75238, 150476, 300952, 601904, 1203808, 2407616, 4815232, 9630464, 19260928]

約数ペア:

[(1, 19260928), (2, 9630464), (4, 4815232), (8, 2407616), (16, 1203808), (32, 601904), (64, 300952), (128, 150476), (256, 75238), (512, 37619)]