19300064

素因数分解:

$2^5\times 7^1\times {\mathrm{86161}}^1$

素因数の和:86178

約数の個数: 24

約数和(自身を含む): 43425648

約数和(自身を除く): 24125584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86161, 172322, 344644, 603127, 689288, 1206254, 1378576, 2412508, 2757152, 4825016, 9650032, 19300064]

約数ペア:

[(1, 19300064), (2, 9650032), (4, 4825016), (7, 2757152), (8, 2412508), (14, 1378576), (16, 1206254), (28, 689288), (32, 603127), (56, 344644), (112, 172322), (224, 86161)]