288537728

素因数分解:

$2^7\times {\mathrm{2254201}}^1$

素因数の和:2254215

約数の個数: 16

約数和(自身を含む): 574821510

約数和(自身を除く): 286283782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2254201, 4508402, 9016804, 18033608, 36067216, 72134432, 144268864, 288537728]

約数ペア:

[(1, 288537728), (2, 144268864), (4, 72134432), (8, 36067216), (16, 18033608), (32, 9016804), (64, 4508402), (128, 2254201)]