28818076

素因数分解:

$2^2\times 7^2\times {\mathrm{147031}}^1$

素因数の和:147049

約数の個数: 18

約数和(自身を含む): 58665768

約数和(自身を除く): 29847692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 147031, 294062, 588124, 1029217, 2058434, 4116868, 7204519, 14409038, 28818076]

約数ペア:

[(1, 28818076), (2, 14409038), (4, 7204519), (7, 4116868), (14, 2058434), (28, 1029217), (49, 588124), (98, 294062), (196, 147031)]