21975488

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14964

約数の個数: 28

約数和(自身を含む): 45506640

約数和(自身を除く): 23531152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14929, 29858, 59716, 119432, 238864, 343367, 477728, 686734, 955456, 1373468, 2746936, 5493872, 10987744, 21975488]

約数ペア:

[(1, 21975488), (2, 10987744), (4, 5493872), (8, 2746936), (16, 1373468), (23, 955456), (32, 686734), (46, 477728), (64, 343367), (92, 238864), (184, 119432), (368, 59716), (736, 29858), (1472, 14929)]