28151296

素因数分解:

$2^9\times {\mathrm{54983}}^1$

素因数の和:55001

約数の個数: 20

約数和(自身を含む): 56248632

約数和(自身を除く): 28097336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54983, 109966, 219932, 439864, 879728, 1759456, 3518912, 7037824, 14075648, 28151296]

約数ペア:

[(1, 28151296), (2, 14075648), (4, 7037824), (8, 3518912), (16, 1759456), (32, 879728), (64, 439864), (128, 219932), (256, 109966), (512, 54983)]