11489792

素因数分解:

$2^9\times {\mathrm{22441}}^1$

素因数の和:22459

約数の個数: 20

約数和(自身を含む): 22958166

約数和(自身を除く): 11468374

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 22441, 44882, 89764, 179528, 359056, 718112, 1436224, 2872448, 5744896, 11489792]

約数ペア:

[(1, 11489792), (2, 5744896), (4, 2872448), (8, 1436224), (16, 718112), (32, 359056), (64, 179528), (128, 89764), (256, 44882), (512, 22441)]