28611456

素因数分解:

$2^7\times 3^1\times {\mathrm{74509}}^1$

素因数の和:74526

約数の個数: 32

約数和(自身を含む): 76000200

約数和(自身を除く): 47388744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74509, 149018, 223527, 298036, 447054, 596072, 894108, 1192144, 1788216, 2384288, 3576432, 4768576, 7152864, 9537152, 14305728, 28611456]

約数ペア:

[(1, 28611456), (2, 14305728), (3, 9537152), (4, 7152864), (6, 4768576), (8, 3576432), (12, 2384288), (16, 1788216), (24, 1192144), (32, 894108), (48, 596072), (64, 447054), (96, 298036), (128, 223527), (192, 149018), (384, 74509)]