28727936

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 57813600

約数和(自身を除く): 29085664

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 2179, 3296, 4358, 6592, 8716, 13184, 17432, 34864, 69728, 139456, 224437, 278912, 448874, 897748, 1795496, 3590992, 7181984, 14363968, 28727936]

約数ペア:

[(1, 28727936), (2, 14363968), (4, 7181984), (8, 3590992), (16, 1795496), (32, 897748), (64, 448874), (103, 278912), (128, 224437), (206, 139456), (412, 69728), (824, 34864), (1648, 17432), (2179, 13184), (3296, 8716), (4358, 6592)]