28711356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{125927}}^1$

素因数の和:125953

約数の個数: 24

約数和(自身を含む): 70519680

約数和(自身を除く): 41808324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 125927, 251854, 377781, 503708, 755562, 1511124, 2392613, 4785226, 7177839, 9570452, 14355678, 28711356]

約数ペア:

[(1, 28711356), (2, 14355678), (3, 9570452), (4, 7177839), (6, 4785226), (12, 2392613), (19, 1511124), (38, 755562), (57, 503708), (76, 377781), (114, 251854), (228, 125927)]