28411904

素因数分解:

$2^{11}\times {\mathrm{13873}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 56814030

約数和(自身を除く): 28402126

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 13873, 27746, 55492, 110984, 221968, 443936, 887872, 1775744, 3551488, 7102976, 14205952, 28411904]

約数ペア:

[(1, 28411904), (2, 14205952), (4, 7102976), (8, 3551488), (16, 1775744), (32, 887872), (64, 443936), (128, 221968), (256, 110984), (512, 55492), (1024, 27746), (2048, 13873)]