28707584

素因数分解:

$2^8\times {\mathrm{112139}}^1$

素因数の和:112155

約数の個数: 18

約数和(自身を含む): 57303540

約数和(自身を除く): 28595956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 112139, 224278, 448556, 897112, 1794224, 3588448, 7176896, 14353792, 28707584]

約数ペア:

[(1, 28707584), (2, 14353792), (4, 7176896), (8, 3588448), (16, 1794224), (32, 897112), (64, 448556), (128, 224278), (256, 112139)]