18896752

素因数分解:

$2^4\times 7^2\times {\mathrm{24103}}^1$

素因数の和:24125

約数の個数: 30

約数和(自身を含む): 42591768

約数和(自身を除く): 23695016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24103, 48206, 96412, 168721, 192824, 337442, 385648, 674884, 1181047, 1349768, 2362094, 2699536, 4724188, 9448376, 18896752]

約数ペア:

[(1, 18896752), (2, 9448376), (4, 4724188), (7, 2699536), (8, 2362094), (14, 1349768), (16, 1181047), (28, 674884), (49, 385648), (56, 337442), (98, 192824), (112, 168721), (196, 96412), (392, 48206), (784, 24103)]