268536448

素因数分解:

$2^7\times {\mathrm{2097941}}^1$

素因数の和:2097955

約数の個数: 16

約数和(自身を含む): 534975210

約数和(自身を除く): 266438762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2097941, 4195882, 8391764, 16783528, 33567056, 67134112, 134268224, 268536448]

約数ペア:

[(1, 268536448), (2, 134268224), (4, 67134112), (8, 33567056), (16, 16783528), (32, 8391764), (64, 4195882), (128, 2097941)]