28296492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336863}}^1$

素因数の和:336877

約数の個数: 24

約数和(自身を含む): 75457536

約数和(自身を除く): 47161044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336863, 673726, 1010589, 1347452, 2021178, 2358041, 4042356, 4716082, 7074123, 9432164, 14148246, 28296492]

約数ペア:

[(1, 28296492), (2, 14148246), (3, 9432164), (4, 7074123), (6, 4716082), (7, 4042356), (12, 2358041), (14, 2021178), (21, 1347452), (28, 1010589), (42, 673726), (84, 336863)]