28785036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342679}}^1$

素因数の和:342693

約数の個数: 24

約数和(自身を含む): 76760320

約数和(自身を除く): 47975284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342679, 685358, 1028037, 1370716, 2056074, 2398753, 4112148, 4797506, 7196259, 9595012, 14392518, 28785036]

約数ペア:

[(1, 28785036), (2, 14392518), (3, 9595012), (4, 7196259), (6, 4797506), (7, 4112148), (12, 2398753), (14, 2056074), (21, 1370716), (28, 1028037), (42, 685358), (84, 342679)]