28297332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{112291}}^1$

素因数の和:112308

約数の個数: 36

約数和(自身を含む): 81748576

約数和(自身を除く): 53451244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 112291, 224582, 336873, 449164, 673746, 786037, 1010619, 1347492, 1572074, 2021238, 2358111, 3144148, 4042476, 4716222, 7074333, 9432444, 14148666, 28297332]

約数ペア:

[(1, 28297332), (2, 14148666), (3, 9432444), (4, 7074333), (6, 4716222), (7, 4042476), (9, 3144148), (12, 2358111), (14, 2021238), (18, 1572074), (21, 1347492), (28, 1010619), (36, 786037), (42, 673746), (63, 449164), (84, 336873), (126, 224582), (252, 112291)]