19148032

素因数分解:

$2^8\times {\mathrm{74797}}^1$

素因数の和:74813

約数の個数: 18

約数和(自身を含む): 38221778

約数和(自身を除く): 19073746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 74797, 149594, 299188, 598376, 1196752, 2393504, 4787008, 9574016, 19148032]

約数ペア:

[(1, 19148032), (2, 9574016), (4, 4787008), (8, 2393504), (16, 1196752), (32, 598376), (64, 299188), (128, 149594), (256, 74797)]