28926492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344363}}^1$

素因数の和:344377

約数の個数: 24

約数和(自身を含む): 77137536

約数和(自身を除く): 48211044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344363, 688726, 1033089, 1377452, 2066178, 2410541, 4132356, 4821082, 7231623, 9642164, 14463246, 28926492]

約数ペア:

[(1, 28926492), (2, 14463246), (3, 9642164), (4, 7231623), (6, 4821082), (7, 4132356), (12, 2410541), (14, 2066178), (21, 1377452), (28, 1033089), (42, 688726), (84, 344363)]