19493432

素因数分解:

$2^3\times 7^1\times {\mathrm{348097}}^1$

素因数の和:348110

約数の個数: 16

約数和(自身を含む): 41771760

約数和(自身を除く): 22278328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 348097, 696194, 1392388, 2436679, 2784776, 4873358, 9746716, 19493432]

約数ペア:

[(1, 19493432), (2, 9746716), (4, 4873358), (7, 2784776), (8, 2436679), (14, 1392388), (28, 696194), (56, 348097)]