201620384

素因数分解:

$2^5\times 7^1\times {\mathrm{900091}}^1$

素因数の和:900108

約数の個数: 24

約数和(自身を含む): 453646368

約数和(自身を除く): 252025984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 900091, 1800182, 3600364, 6300637, 7200728, 12601274, 14401456, 25202548, 28802912, 50405096, 100810192, 201620384]

約数ペア:

[(1, 201620384), (2, 100810192), (4, 50405096), (7, 28802912), (8, 25202548), (14, 14401456), (16, 12601274), (28, 7200728), (32, 6300637), (56, 3600364), (112, 1800182), (224, 900091)]