19384792

素因数分解:

$2^3\times 7^2\times {\mathrm{49451}}^1$

素因数の和:49471

約数の個数: 24

約数和(自身を含む): 42281460

約数和(自身を除く): 22896668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49451, 98902, 197804, 346157, 395608, 692314, 1384628, 2423099, 2769256, 4846198, 9692396, 19384792]

約数ペア:

[(1, 19384792), (2, 9692396), (4, 4846198), (7, 2769256), (8, 2423099), (14, 1384628), (28, 692314), (49, 395608), (56, 346157), (98, 197804), (196, 98902), (392, 49451)]