21544768

素因数分解:

$2^6\times 7^1\times {\mathrm{48091}}^1$

素因数の和:48110

約数の個数: 28

約数和(自身を含む): 48861472

約数和(自身を除く): 27316704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48091, 96182, 192364, 336637, 384728, 673274, 769456, 1346548, 1538912, 2693096, 3077824, 5386192, 10772384, 21544768]

約数ペア:

[(1, 21544768), (2, 10772384), (4, 5386192), (7, 3077824), (8, 2693096), (14, 1538912), (16, 1346548), (28, 769456), (32, 673274), (56, 384728), (64, 336637), (112, 192364), (224, 96182), (448, 48091)]