27838076

素因数分解:

$2^2\times 7^2\times {\mathrm{142031}}^1$

素因数の和:142049

約数の個数: 18

約数和(自身を含む): 56670768

約数和(自身を除く): 28832692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 142031, 284062, 568124, 994217, 1988434, 3976868, 6959519, 13919038, 27838076]

約数ペア:

[(1, 27838076), (2, 13919038), (4, 6959519), (7, 3976868), (14, 1988434), (28, 994217), (49, 568124), (98, 284062), (196, 142031)]