28916224

素因数分解:

$2^9\times {\mathrm{56477}}^1$

素因数の和:56495

約数の個数: 20

約数和(自身を含む): 57776994

約数和(自身を除く): 28860770

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 56477, 112954, 225908, 451816, 903632, 1807264, 3614528, 7229056, 14458112, 28916224]

約数ペア:

[(1, 28916224), (2, 14458112), (4, 7229056), (8, 3614528), (16, 1807264), (32, 903632), (64, 451816), (128, 225908), (256, 112954), (512, 56477)]