28056512

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{3623}}^1$

素因数の和:3657

約数の個数: 42

約数和(自身を含む): 61212984

約数和(自身を除く): 33156472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3623, 3872, 7246, 7744, 14492, 28984, 39853, 57968, 79706, 115936, 159412, 231872, 318824, 438383, 637648, 876766, 1275296, 1753532, 2550592, 3507064, 7014128, 14028256, 28056512]

約数ペア:

[(1, 28056512), (2, 14028256), (4, 7014128), (8, 3507064), (11, 2550592), (16, 1753532), (22, 1275296), (32, 876766), (44, 637648), (64, 438383), (88, 318824), (121, 231872), (176, 159412), (242, 115936), (352, 79706), (484, 57968), (704, 39853), (968, 28984), (1936, 14492), (3623, 7744), (3872, 7246)]