28804945736

素因数分解:

$2^3\times 7^1\times {\mathrm{514374031}}^1$

素因数の和:514374044

約数の個数: 16

約数和(自身を含む): 61724883840

約数和(自身を除く): 32919938104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 514374031, 1028748062, 2057496124, 3600618217, 4114992248, 7201236434, 14402472868, 28804945736]

約数ペア:

[(1, 28804945736), (2, 14402472868), (4, 7201236434), (7, 4114992248), (8, 3600618217), (14, 2057496124), (28, 1028748062), (56, 514374031)]